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-rw-r--r--drivers/gpu/drm/armada/armada_crtc.c21
-rw-r--r--drivers/gpu/drm/armada/armada_drv.c3
-rw-r--r--drivers/gpu/drm/cirrus/cirrus_drv.c2
-rw-r--r--drivers/gpu/drm/exynos/exynos_dp_core.c5
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_crtc.c5
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_dpi.c4
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_drv.c43
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_dsi.c4
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_vidi.c4
-rw-r--r--drivers/gpu/drm/exynos/exynos_hdmi.c6
-rw-r--r--drivers/gpu/drm/i915/i915_irq.c19
-rw-r--r--drivers/gpu/drm/i915/intel_display.c41
-rw-r--r--drivers/gpu/drm/i915/intel_dp.c24
-rw-r--r--drivers/gpu/drm/i915/intel_drv.h3
-rw-r--r--drivers/gpu/drm/i915/intel_panel.c5
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.c10
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_chan.c12
-rw-r--r--drivers/gpu/drm/qxl/qxl_display.c16
-rw-r--r--drivers/gpu/drm/radeon/btc_dpm.c18
-rw-r--r--drivers/gpu/drm/radeon/btc_dpm.h2
-rw-r--r--drivers/gpu/drm/radeon/ci_dpm.c1
-rw-r--r--drivers/gpu/drm/radeon/cik_sdma.c21
-rw-r--r--drivers/gpu/drm/radeon/cypress_dpm.c1
-rw-r--r--drivers/gpu/drm/radeon/dce3_1_afmt.c6
-rw-r--r--drivers/gpu/drm/radeon/dce6_afmt.c8
-rw-r--r--drivers/gpu/drm/radeon/evergreen.c4
-rw-r--r--drivers/gpu/drm/radeon/evergreen_hdmi.c8
-rw-r--r--drivers/gpu/drm/radeon/kv_dpm.c19
-rw-r--r--drivers/gpu/drm/radeon/ni_dpm.c1
-rw-r--r--drivers/gpu/drm/radeon/r600_dma.c21
-rw-r--r--drivers/gpu/drm/radeon/r600_dpm.c1
-rw-r--r--drivers/gpu/drm/radeon/radeon.h2
-rw-r--r--drivers/gpu/drm/radeon/radeon_bios.c6
-rw-r--r--drivers/gpu/drm/radeon/radeon_cs.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_device.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_ring.c4
-rw-r--r--drivers/gpu/drm/radeon/radeon_vm.c4
-rw-r--r--drivers/gpu/drm/radeon/rs780_dpm.c1
-rw-r--r--drivers/gpu/drm/radeon/rv6xx_dpm.c1
-rw-r--r--drivers/gpu/drm/radeon/rv770_dpm.c1
-rw-r--r--drivers/gpu/drm/radeon/si_dpm.c27
-rw-r--r--drivers/gpu/drm/radeon/sumo_dpm.c1
-rw-r--r--drivers/gpu/drm/radeon/trinity_dpm.c1
-rw-r--r--drivers/gpu/drm/ttm/ttm_bo.c28
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c3
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_drv.c6
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_kms.c24
47 files changed, 292 insertions, 159 deletions
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c
index 9a0cc09e6653..e4a1490b42c2 100644
--- a/drivers/gpu/drm/armada/armada_crtc.c
+++ b/drivers/gpu/drm/armada/armada_crtc.c
@@ -260,7 +260,7 @@ static void armada_drm_vblank_off(struct armada_crtc *dcrtc)
* Tell the DRM core that vblank IRQs aren't going to happen for
* a while. This cleans up any pending vblank events for us.
*/
- drm_vblank_off(dev, dcrtc->num);
+ drm_crtc_vblank_off(&dcrtc->crtc);
/* Handle any pending flip event. */
spin_lock_irq(&dev->event_lock);
@@ -289,6 +289,8 @@ static void armada_drm_crtc_dpms(struct drm_crtc *crtc, int dpms)
armada_drm_crtc_update(dcrtc);
if (dpms_blanked(dpms))
armada_drm_vblank_off(dcrtc);
+ else
+ drm_crtc_vblank_on(&dcrtc->crtc);
}
}
@@ -526,7 +528,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
/* Wait for pending flips to complete */
wait_event(dcrtc->frame_wait, !dcrtc->frame_work);
- drm_vblank_pre_modeset(crtc->dev, dcrtc->num);
+ drm_crtc_vblank_off(crtc);
crtc->mode = *adj;
@@ -617,7 +619,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc,
armada_drm_crtc_update(dcrtc);
- drm_vblank_post_modeset(crtc->dev, dcrtc->num);
+ drm_crtc_vblank_on(crtc);
armada_drm_crtc_finish_fb(dcrtc, old_fb, dpms_blanked(dcrtc->dpms));
return 0;
@@ -945,18 +947,15 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc,
armada_reg_queue_end(work->regs, i);
/*
- * Hold the old framebuffer for the work - DRM appears to drop our
- * reference to the old framebuffer in drm_mode_page_flip_ioctl().
+ * Ensure that we hold a reference on the new framebuffer.
+ * This has to match the behaviour in mode_set.
*/
- drm_framebuffer_reference(work->old_fb);
+ drm_framebuffer_reference(fb);
ret = armada_drm_crtc_queue_frame_work(dcrtc, work);
if (ret) {
- /*
- * Undo our reference above; DRM does not drop the reference
- * to this object on error, so that's okay.
- */
- drm_framebuffer_unreference(work->old_fb);
+ /* Undo our reference above */
+ drm_framebuffer_unreference(fb);
kfree(work);
return ret;
}
diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c
index f672e6ad8afa..908e5316eac4 100644
--- a/drivers/gpu/drm/armada/armada_drv.c
+++ b/drivers/gpu/drm/armada/armada_drv.c
@@ -190,6 +190,7 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags)
if (ret)
goto err_comp;
+ dev->irq_enabled = true;
dev->vblank_disable_allowed = 1;
ret = armada_fbdev_init(dev);
@@ -331,7 +332,7 @@ static struct drm_driver armada_drm_driver = {
.desc = "Armada SoC DRM",
.date = "20120730",
.driver_features = DRIVER_GEM | DRIVER_MODESET |
- DRIVER_PRIME,
+ DRIVER_HAVE_IRQ | DRIVER_PRIME,
.ioctls = armada_ioctls,
.fops = &armada_drm_fops,
};
diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c
index e705335101a5..c2a1cba1e984 100644
--- a/drivers/gpu/drm/cirrus/cirrus_drv.c
+++ b/drivers/gpu/drm/cirrus/cirrus_drv.c
@@ -32,6 +32,8 @@ static struct drm_driver driver;
static const struct pci_device_id pciidlist[] = {
{ PCI_VENDOR_ID_CIRRUS, PCI_DEVICE_ID_CIRRUS_5446, 0x1af4, 0x1100, 0,
0, 0 },
+ { PCI_VENDOR_ID_CIRRUS, PCI_DEVICE_ID_CIRRUS_5446, PCI_VENDOR_ID_XEN,
+ 0x0001, 0, 0, 0 },
{0,}
};
diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c b/drivers/gpu/drm/exynos/exynos_dp_core.c
index cd50ece31601..6adb1e5cfb08 100644
--- a/drivers/gpu/drm/exynos/exynos_dp_core.c
+++ b/drivers/gpu/drm/exynos/exynos_dp_core.c
@@ -1355,13 +1355,8 @@ static void exynos_dp_unbind(struct device *dev, struct device *master,
void *data)
{
struct exynos_drm_display *display = dev_get_drvdata(dev);
- struct exynos_dp_device *dp = display->ctx;
- struct drm_encoder *encoder = dp->encoder;
exynos_dp_dpms(display, DRM_MODE_DPMS_OFF);
-
- exynos_dp_connector_destroy(&dp->connector);
- encoder->funcs->destroy(encoder);
}
static const struct component_ops exynos_dp_ops = {
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
index 8e38e9f8e542..45026e693225 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
@@ -71,13 +71,16 @@ static void exynos_drm_crtc_dpms(struct drm_crtc *crtc, int mode)
!atomic_read(&exynos_crtc->pending_flip),
HZ/20))
atomic_set(&exynos_crtc->pending_flip, 0);
- drm_vblank_off(crtc->dev, exynos_crtc->pipe);
+ drm_crtc_vblank_off(crtc);
}
if (manager->ops->dpms)
manager->ops->dpms(manager, mode);
exynos_crtc->dpms = mode;
+
+ if (mode == DRM_MODE_DPMS_ON)
+ drm_crtc_vblank_on(crtc);
}
static void exynos_drm_crtc_prepare(struct drm_crtc *crtc)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
index 96c87db388fb..3dc678ed9949 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c
@@ -338,14 +338,10 @@ err_del_component:
int exynos_dpi_remove(struct device *dev)
{
- struct drm_encoder *encoder = exynos_dpi_display.encoder;
struct exynos_dpi *ctx = exynos_dpi_display.ctx;
exynos_dpi_dpms(&exynos_dpi_display, DRM_MODE_DPMS_OFF);
- exynos_dpi_connector_destroy(&ctx->connector);
- encoder->funcs->destroy(encoder);
-
if (ctx->panel)
drm_panel_detach(ctx->panel);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 443a2069858a..c57466edf45b 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -87,16 +87,12 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
plane = exynos_plane_init(dev, possible_crtcs,
DRM_PLANE_TYPE_OVERLAY);
- if (IS_ERR(plane))
- goto err_mode_config_cleanup;
- }
-
- /* init kms poll for handling hpd */
- drm_kms_helper_poll_init(dev);
+ if (!IS_ERR(plane))
+ continue;
- ret = drm_vblank_init(dev, MAX_CRTC);
- if (ret)
+ ret = PTR_ERR(plane);
goto err_mode_config_cleanup;
+ }
/* setup possible_clones. */
exynos_drm_encoder_setup(dev);
@@ -106,15 +102,16 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
/* Try to bind all sub drivers. */
ret = component_bind_all(dev->dev, dev);
if (ret)
- goto err_cleanup_vblank;
+ goto err_mode_config_cleanup;
- /* Probe non kms sub drivers and virtual display driver. */
- ret = exynos_drm_device_subdrv_probe(dev);
+ ret = drm_vblank_init(dev, dev->mode_config.num_crtc);
if (ret)
goto err_unbind_all;
- /* force connectors detection */
- drm_helper_hpd_irq_event(dev);
+ /* Probe non kms sub drivers and virtual display driver. */
+ ret = exynos_drm_device_subdrv_probe(dev);
+ if (ret)
+ goto err_cleanup_vblank;
/*
* enable drm irq mode.
@@ -133,12 +130,18 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags)
*/
dev->vblank_disable_allowed = true;
+ /* init kms poll for handling hpd */
+ drm_kms_helper_poll_init(dev);
+
+ /* force connectors detection */
+ drm_helper_hpd_irq_event(dev);
+
return 0;
-err_unbind_all:
- component_unbind_all(dev->dev, dev);
err_cleanup_vblank:
drm_vblank_cleanup(dev);
+err_unbind_all:
+ component_unbind_all(dev->dev, dev);
err_mode_config_cleanup:
drm_mode_config_cleanup(dev);
drm_release_iommu_mapping(dev);
@@ -155,8 +158,8 @@ static int exynos_drm_unload(struct drm_device *dev)
exynos_drm_fbdev_fini(dev);
drm_kms_helper_poll_fini(dev);
- component_unbind_all(dev->dev, dev);
drm_vblank_cleanup(dev);
+ component_unbind_all(dev->dev, dev);
drm_mode_config_cleanup(dev);
drm_release_iommu_mapping(dev);
@@ -191,8 +194,12 @@ static int exynos_drm_resume(struct drm_device *dev)
drm_modeset_lock_all(dev);
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
- if (connector->funcs->dpms)
- connector->funcs->dpms(connector, connector->dpms);
+ if (connector->funcs->dpms) {
+ int dpms = connector->dpms;
+
+ connector->dpms = DRM_MODE_DPMS_OFF;
+ connector->funcs->dpms(connector, dpms);
+ }
}
drm_modeset_unlock_all(dev);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index 24741d8758e8..acf7e9e39dcd 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1660,13 +1660,9 @@ static void exynos_dsi_unbind(struct device *dev, struct device *master,
void *data)
{
struct exynos_dsi *dsi = exynos_dsi_display.ctx;
- struct drm_encoder *encoder = dsi->encoder;
exynos_dsi_dpms(&exynos_dsi_display, DRM_MODE_DPMS_OFF);
- exynos_dsi_connector_destroy(&dsi->connector);
- encoder->funcs->destroy(encoder);
-
mipi_dsi_host_unregister(&dsi->dsi_host);
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index d565207040a2..50faf913e574 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -630,7 +630,6 @@ static int vidi_remove(struct platform_device *pdev)
{
struct exynos_drm_manager *mgr = platform_get_drvdata(pdev);
struct vidi_context *ctx = mgr->ctx;
- struct drm_encoder *encoder = ctx->encoder;
if (ctx->raw_edid != (struct edid *)fake_edid_info) {
kfree(ctx->raw_edid);
@@ -639,9 +638,6 @@ static int vidi_remove(struct platform_device *pdev)
return -EINVAL;
}
- encoder->funcs->destroy(encoder);
- drm_connector_cleanup(&ctx->connector);
-
return 0;
}
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 7910fb37d9bb..563a19e62eb2 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -2312,12 +2312,6 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data)
static void hdmi_unbind(struct device *dev, struct device *master, void *data)
{
- struct exynos_drm_display *display = get_hdmi_display(dev);
- struct drm_encoder *encoder = display->encoder;
- struct hdmi_context *hdata = display->ctx;
-
- hdmi_connector_destroy(&hdata->connector);
- encoder->funcs->destroy(encoder);
}
static const struct component_ops hdmi_component_ops = {
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 3201986bf25e..f66392b6e287 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1711,7 +1711,7 @@ static irqreturn_t gen8_gt_irq_handler(struct drm_device *dev,
#define HPD_STORM_DETECT_PERIOD 1000
#define HPD_STORM_THRESHOLD 5
-static int ilk_port_to_hotplug_shift(enum port port)
+static int pch_port_to_hotplug_shift(enum port port)
{
switch (port) {
case PORT_A:
@@ -1727,7 +1727,7 @@ static int ilk_port_to_hotplug_shift(enum port port)
}
}
-static int g4x_port_to_hotplug_shift(enum port port)
+static int i915_port_to_hotplug_shift(enum port port)
{
switch (port) {
case PORT_A:
@@ -1785,12 +1785,12 @@ static inline void intel_hpd_irq_handler(struct drm_device *dev,
if (port && dev_priv->hpd_irq_port[port]) {
bool long_hpd;
- if (IS_G4X(dev)) {
- dig_shift = g4x_port_to_hotplug_shift(port);
- long_hpd = (hotplug_trigger >> dig_shift) & PORTB_HOTPLUG_LONG_DETECT;
- } else {
- dig_shift = ilk_port_to_hotplug_shift(port);
+ if (HAS_PCH_SPLIT(dev)) {
+ dig_shift = pch_port_to_hotplug_shift(port);
long_hpd = (dig_hotplug_reg >> dig_shift) & PORTB_HOTPLUG_LONG_DETECT;
+ } else {
+ dig_shift = i915_port_to_hotplug_shift(port);
+ long_hpd = (hotplug_trigger >> dig_shift) & PORTB_HOTPLUG_LONG_DETECT;
}
DRM_DEBUG_DRIVER("digital hpd port %c - %s\n",
@@ -3458,12 +3458,13 @@ static void gen8_irq_reset(struct drm_device *dev)
void gen8_irq_power_well_post_enable(struct drm_i915_private *dev_priv)
{
unsigned long irqflags;
+ uint32_t extra_ier = GEN8_PIPE_VBLANK | GEN8_PIPE_FIFO_UNDERRUN;
spin_lock_irqsave(&dev_priv->irq_lock, irqflags);
GEN8_IRQ_INIT_NDX(DE_PIPE, PIPE_B, dev_priv->de_irq_mask[PIPE_B],
- ~dev_priv->de_irq_mask[PIPE_B]);
+ ~dev_priv->de_irq_mask[PIPE_B] | extra_ier);
GEN8_IRQ_INIT_NDX(DE_PIPE, PIPE_C, dev_priv->de_irq_mask[PIPE_C],
- ~dev_priv->de_irq_mask[PIPE_C]);
+ ~dev_priv->de_irq_mask[PIPE_C] | extra_ier);
spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags);
}
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 507370513f3d..f0a1a56406eb 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -73,9 +73,6 @@ static const uint32_t intel_cursor_formats[] = {
DRM_FORMAT_ARGB8888,
};
-#define DIV_ROUND_CLOSEST_ULL(ll, d) \
-({ unsigned long long _tmp = (ll)+(d)/2; do_div(_tmp, d); _tmp; })
-
static void intel_increase_pllclock(struct drm_device *dev,
enum pipe pipe);
static void intel_crtc_update_cursor(struct drm_crtc *crtc, bool on);
@@ -4588,7 +4585,7 @@ static void vlv_update_cdclk(struct drm_device *dev)
* BSpec erroneously claims we should aim for 4MHz, but
* in fact 1MHz is the correct frequency.
*/
- I915_WRITE(GMBUSFREQ_VLV, dev_priv->vlv_cdclk_freq);
+ I915_WRITE(GMBUSFREQ_VLV, DIV_ROUND_UP(dev_priv->vlv_cdclk_freq, 1000));
}
/* Adjust CDclk dividers to allow high res or save power if possible */
@@ -12357,27 +12354,36 @@ static void intel_setup_outputs(struct drm_device *dev)
if (I915_READ(PCH_DP_D) & DP_DETECTED)
intel_dp_init(dev, PCH_DP_D, PORT_D);
} else if (IS_VALLEYVIEW(dev)) {
- if (I915_READ(VLV_DISPLAY_BASE + GEN4_HDMIB) & SDVO_DETECTED) {
+ /*
+ * The DP_DETECTED bit is the latched state of the DDC
+ * SDA pin at boot. However since eDP doesn't require DDC
+ * (no way to plug in a DP->HDMI dongle) the DDC pins for
+ * eDP ports may have been muxed to an alternate function.
+ * Thus we can't rely on the DP_DETECTED bit alone to detect
+ * eDP ports. Consult the VBT as well as DP_DETECTED to
+ * detect eDP ports.
+ */
+ if (I915_READ(VLV_DISPLAY_BASE + GEN4_HDMIB) & SDVO_DETECTED)
intel_hdmi_init(dev, VLV_DISPLAY_BASE + GEN4_HDMIB,
PORT_B);
- if (I915_READ(VLV_DISPLAY_BASE + DP_B) & DP_DETECTED)
- intel_dp_init(dev, VLV_DISPLAY_BASE + DP_B, PORT_B);
- }
+ if (I915_READ(VLV_DISPLAY_BASE + DP_B) & DP_DETECTED ||
+ intel_dp_is_edp(dev, PORT_B))
+ intel_dp_init(dev, VLV_DISPLAY_BASE + DP_B, PORT_B);
- if (I915_READ(VLV_DISPLAY_BASE + GEN4_HDMIC) & SDVO_DETECTED) {
+ if (I915_READ(VLV_DISPLAY_BASE + GEN4_HDMIC) & SDVO_DETECTED)
intel_hdmi_init(dev, VLV_DISPLAY_BASE + GEN4_HDMIC,
PORT_C);
- if (I915_READ(VLV_DISPLAY_BASE + DP_C) & DP_DETECTED)
- intel_dp_init(dev, VLV_DISPLAY_BASE + DP_C, PORT_C);
- }
+ if (I915_READ(VLV_DISPLAY_BASE + DP_C) & DP_DETECTED ||
+ intel_dp_is_edp(dev, PORT_C))
+ intel_dp_init(dev, VLV_DISPLAY_BASE + DP_C, PORT_C);
if (IS_CHERRYVIEW(dev)) {
- if (I915_READ(VLV_DISPLAY_BASE + CHV_HDMID) & SDVO_DETECTED) {
+ if (I915_READ(VLV_DISPLAY_BASE + CHV_HDMID) & SDVO_DETECTED)
intel_hdmi_init(dev, VLV_DISPLAY_BASE + CHV_HDMID,
PORT_D);
- if (I915_READ(VLV_DISPLAY_BASE + DP_D) & DP_DETECTED)
- intel_dp_init(dev, VLV_DISPLAY_BASE + DP_D, PORT_D);
- }
+ /* eDP not supported on port D, so don't check VBT */
+ if (I915_READ(VLV_DISPLAY_BASE + DP_D) & DP_DETECTED)
+ intel_dp_init(dev, VLV_DISPLAY_BASE + DP_D, PORT_D);
}
intel_dsi_init(dev);
@@ -12879,6 +12885,9 @@ static struct intel_quirk intel_quirks[] = {
/* Acer C720 Chromebook (Core i3 4005U) */
{ 0x0a16, 0x1025, 0x0a11, quirk_backlight_present },
+ /* Apple Macbook 2,1 (Core 2 T7400) */
+ { 0x27a2, 0x8086, 0x7270, quirk_backlight_present },
+
/* Toshiba CB35 Chromebook (Celeron 2955U) */
{ 0x0a06, 0x1179, 0x0a88, quirk_backlight_present },
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index f6a3fdd5589e..5ad45bfff3fe 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -2806,6 +2806,13 @@ intel_dp_dpcd_read_wake(struct drm_dp_aux *aux, unsigned int offset,
ssize_t ret;
int i;
+ /*
+ * Sometime we just get the same incorrect byte repeated
+ * over the entire buffer. Doing just one throw away read
+ * initially seems to "solve" it.
+ */
+ drm_dp_dpcd_read(aux, DP_DPCD_REV, buffer, 1);
+
for (i = 0; i < 3; i++) {
ret = drm_dp_dpcd_read(aux, offset, buffer, size);
if (ret == size)
@@ -3724,9 +3731,10 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp)
}
}
- /* Training Pattern 3 support */
+ /* Training Pattern 3 support, both source and sink */
if (intel_dp->dpcd[DP_DPCD_REV] >= 0x12 &&
- intel_dp->dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED) {
+ intel_dp->dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED &&
+ (IS_HASWELL(dev_priv) || INTEL_INFO(dev_priv)->gen >= 8)) {
intel_dp->use_tps3 = true;
DRM_DEBUG_KMS("Displayport TPS3 supported\n");
} else
@@ -4491,6 +4499,18 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd)
if (intel_dig_port->base.type != INTEL_OUTPUT_EDP)
intel_dig_port->base.type = INTEL_OUTPUT_DISPLAYPORT;
+ if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) {
+ /*
+ * vdd off can generate a long pulse on eDP which
+ * would require vdd on to handle it, and thus we
+ * would end up in an endless cycle of
+ * "vdd off -> long hpd -> vdd on -> detect -> vdd off -> ..."
+ */
+ DRM_DEBUG_KMS("ignoring long hpd on eDP port %c\n",
+ port_name(intel_dig_port->port));
+ return false;
+ }
+
DRM_DEBUG_KMS("got hpd irq on port %c - %s\n",
port_name(intel_dig_port->port),
long_hpd ? "long" : "short");
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 07ce04683c30..ba715229a540 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -35,6 +35,9 @@
#include <drm/drm_fb_helper.h>
#include <drm/drm_dp_mst_helper.h>
+#define DIV_ROUND_CLOSEST_ULL(ll, d) \
+({ unsigned long long _tmp = (ll)+(d)/2; do_div(_tmp, d); _tmp; })
+
/**
* _wait_for - magic (register) wait macro
*
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index 18784470a760..0e018cb49147 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -419,9 +419,8 @@ static uint32_t scale(uint32_t source_val,
source_val = clamp(source_val, source_min, source_max);
/* avoid overflows */
- target_val = (uint64_t)(source_val - source_min) *
- (target_max - target_min);
- do_div(target_val, source_max - source_min);
+ target_val = DIV_ROUND_CLOSEST_ULL((uint64_t)(source_val - source_min) *
+ (target_max - target_min), source_max - source_min);
target_val += target_min;
return target_val;
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.c b/drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.c
index 552fdbd45ebe..1d0e33fb5f61 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.c
@@ -113,6 +113,8 @@
#define IS_NVA3F(x) (((x) > 0xa0 && (x) < 0xaa) || (x) == 0xaf)
#define IS_NVAAF(x) ((x) >= 0xaa && (x) <= 0xac)
+#include <subdev/fb.h>
+
/*
* This code deals with PGRAPH contexts on NV50 family cards. Like NV40, it's
* the GPU itself that does context-switching, but it needs a special
@@ -569,8 +571,12 @@ nv50_graph_construct_mmio(struct nouveau_grctx *ctx)
gr_def(ctx, 0x407d08, 0x00010040);
else if (device->chipset < 0xa0)
gr_def(ctx, 0x407d08, 0x00390040);
- else
- gr_def(ctx, 0x407d08, 0x003d0040);
+ else {
+ if (nouveau_fb(device)->ram->type != NV_MEM_TYPE_GDDR5)
+ gr_def(ctx, 0x407d08, 0x003d0040);
+ else
+ gr_def(ctx, 0x407d08, 0x003c0040);
+ }
gr_def(ctx, 0x407d0c, 0x00000022);
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c
index 589dbb582da2..fd3dbd59d73e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.c
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.c
@@ -400,15 +400,20 @@ nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device,
struct nouveau_channel **pchan)
{
struct nouveau_cli *cli = (void *)nvif_client(&device->base);
+ bool super;
int ret;
+ /* hack until fencenv50 is fixed, and agp access relaxed */
+ super = cli->base.super;
+ cli->base.super = true;
+
ret = nouveau_channel_ind(drm, device, handle, arg0, pchan);
if (ret) {
NV_PRINTK(debug, cli, "ib channel create, %d\n", ret);
ret = nouveau_channel_dma(drm, device, handle, pchan);
if (ret) {
NV_PRINTK(debug, cli, "dma channel create, %d\n", ret);
- return ret;
+ goto done;
}
}
@@ -416,8 +421,9 @@ nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device,
if (ret) {
NV_PRINTK(error, cli, "channel failed to initialise, %d\n", ret);
nouveau_channel_del(pchan);
- return ret;
}
- return 0;
+done:
+ cli->base.super = super;
+ return ret;
}
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index af9e78546688..0d1396266857 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -572,7 +572,6 @@ static int qxl_crtc_mode_set(struct drm_crtc *crtc,
struct qxl_framebuffer *qfb;
struct qxl_bo *bo, *old_bo = NULL;
struct qxl_crtc *qcrtc = to_qxl_crtc(crtc);
- uint32_t width, height, base_offset;
bool recreate_primary = false;
int ret;
int surf_id;
@@ -602,9 +601,10 @@ static int qxl_crtc_mode_set(struct drm_crtc *crtc,
if (qcrtc->index == 0)
recreate_primary = true;
- width = mode->hdisplay;
- height = mode->vdisplay;
- base_offset = 0;
+ if (bo->surf.stride * bo->surf.height > qdev->vram_size) {
+ DRM_ERROR("Mode doesn't fit in vram size (vgamem)");
+ return -EINVAL;
+ }
ret = qxl_bo_reserve(bo, false);
if (ret != 0)
@@ -618,10 +618,10 @@ static int qxl_crtc_mode_set(struct drm_crtc *crtc,
if (recreate_primary) {
qxl_io_destroy_primary(qdev);
qxl_io_log(qdev,
- "recreate primary: %dx%d (was %dx%d,%d,%d)\n",
- width, height, bo->surf.width,
- bo->surf.height, bo->surf.stride, bo->surf.format);
- qxl_io_create_primary(qdev, base_offset, bo);
+ "recreate primary: %dx%d,%d,%d\n",
+ bo->surf.width, bo->surf.height,
+ bo->surf.stride, bo->surf.format);
+ qxl_io_create_primary(qdev, 0, bo);
bo->is_primary = true;
}
diff --git a/drivers/gpu/drm/radeon/btc_dpm.c b/drivers/gpu/drm/radeon/btc_dpm.c
index 300d971187c4..0b2929de9f41 100644
--- a/drivers/gpu/drm/radeon/btc_dpm.c
+++ b/drivers/gpu/drm/radeon/btc_dpm.c
@@ -24,6 +24,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "btcd.h"
#include "r600_dpm.h"
#include "cypress_dpm.h"
@@ -1170,6 +1171,23 @@ static const struct radeon_blacklist_clocks btc_blacklist_clocks[] =
{ 25000, 30000, RADEON_SCLK_UP }
};
+void btc_get_max_clock_from_voltage_dependency_table(struct radeon_clock_voltage_dependency_table *table,
+ u32 *max_clock)
+{
+ u32 i, clock = 0;
+
+ if ((table == NULL) || (table->count == 0)) {
+ *max_clock = clock;
+ return;
+ }
+
+ for (i = 0; i < table->count; i++) {
+ if (clock < table->entries[i].clk)
+ clock = table->entries[i].clk;
+ }
+ *max_clock = clock;
+}
+
void btc_apply_voltage_dependency_rules(struct radeon_clock_voltage_dependency_table *table,
u32 clock, u16 max_voltage, u16 *voltage)
{
diff --git a/drivers/gpu/drm/radeon/btc_dpm.h b/drivers/gpu/drm/radeon/btc_dpm.h
index 1a15e0e41950..3b6f12b7760b 100644
--- a/drivers/gpu/drm/radeon/btc_dpm.h
+++ b/drivers/gpu/drm/radeon/btc_dpm.h
@@ -46,6 +46,8 @@ void btc_adjust_clock_combinations(struct radeon_device *rdev,
struct rv7xx_pl *pl);
void btc_apply_voltage_dependency_rules(struct radeon_clock_voltage_dependency_table *table,
u32 clock, u16 max_voltage, u16 *voltage);
+void btc_get_max_clock_from_voltage_dependency_table(struct radeon_clock_voltage_dependency_table *table,
+ u32 *max_clock);
void btc_apply_voltage_delta_rules(struct radeon_device *rdev,
u16 max_vddc, u16 max_vddci,
u16 *vddc, u16 *vddci);
diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index f5c8c0445a94..11a55e9dad7f 100644
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -24,6 +24,7 @@
#include <linux/firmware.h>
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "radeon_ucode.h"
#include "cikd.h"
#include "r600_dpm.h"
diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c
index c77dad1a4576..4e8432d07f15 100644
--- a/drivers/gpu/drm/radeon/cik_sdma.c
+++ b/drivers/gpu/drm/radeon/cik_sdma.c
@@ -611,16 +611,19 @@ int cik_sdma_ring_test(struct radeon_device *rdev,
{
unsigned i;
int r;
- void __iomem *ptr = (void *)rdev->vram_scratch.ptr;
+ unsigned index;
u32 tmp;
+ u64 gpu_addr;
- if (!ptr) {
- DRM_ERROR("invalid vram scratch pointer\n");
- return -EINVAL;
- }
+ if (ring->idx == R600_RING_TYPE_DMA_INDEX)
+ index = R600_WB_DMA_RING_TEST_OFFSET;
+ else
+ index = CAYMAN_WB_DMA1_RING_TEST_OFFSET;
+
+ gpu_addr = rdev->wb.gpu_addr + index;
tmp = 0xCAFEDEAD;
- writel(tmp, ptr);
+ rdev->wb.wb[index/4] = cpu_to_le32(tmp);
r = radeon_ring_lock(rdev, ring, 5);
if (r) {
@@ -628,14 +631,14 @@ int cik_sdma_ring_test(struct radeon_device *rdev,
return r;
}
radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_WRITE, SDMA_WRITE_SUB_OPCODE_LINEAR, 0));
- radeon_ring_write(ring, rdev->vram_scratch.gpu_addr & 0xfffffffc);
- radeon_ring_write(ring, upper_32_bits(rdev->vram_scratch.gpu_addr));
+ radeon_ring_write(ring, lower_32_bits(gpu_addr));
+ radeon_ring_write(ring, upper_32_bits(gpu_addr));
radeon_ring_write(ring, 1); /* number of DWs to follow */
radeon_ring_write(ring, 0xDEADBEEF);
radeon_ring_unlock_commit(rdev, ring, false);
for (i = 0; i < rdev->usec_timeout; i++) {
- tmp = readl(ptr);
+ tmp = le32_to_cpu(rdev->wb.wb[index/4]);
if (tmp == 0xDEADBEEF)
break;
DRM_UDELAY(1);
diff --git a/drivers/gpu/drm/radeon/cypress_dpm.c b/drivers/gpu/drm/radeon/cypress_dpm.c
index 47d31e915758..9aad0327e4d1 100644
--- a/drivers/gpu/drm/radeon/cypress_dpm.c
+++ b/drivers/gpu/drm/radeon/cypress_dpm.c
@@ -24,6 +24,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "evergreend.h"
#include "r600_dpm.h"
#include "cypress_dpm.h"
diff --git a/drivers/gpu/drm/radeon/dce3_1_afmt.c b/drivers/gpu/drm/radeon/dce3_1_afmt.c
index 950af153f30e..2fe8cfc966d9 100644
--- a/drivers/gpu/drm/radeon/dce3_1_afmt.c
+++ b/drivers/gpu/drm/radeon/dce3_1_afmt.c
@@ -32,7 +32,7 @@ static void dce3_2_afmt_write_speaker_allocation(struct drm_encoder *encoder)
struct drm_connector *connector;
struct radeon_connector *radeon_connector = NULL;
u32 tmp;
- u8 *sadb;
+ u8 *sadb = NULL;
int sad_count;
list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {
@@ -49,8 +49,8 @@ static void dce3_2_afmt_write_speaker_allocation(struct drm_encoder *encoder)
sad_count = drm_edid_to_speaker_allocation(radeon_connector->edid, &sadb);
if (sad_count < 0) {
- DRM_ERROR("Couldn't read Speaker Allocation Data Block: %d\n", sad_count);
- return;
+ DRM_DEBUG("Couldn't read Speaker Allocation Data Block: %d\n", sad_count);
+ sad_count = 0;
}
/* program the speaker allocation */
diff --git a/drivers/gpu/drm/radeon/dce6_afmt.c b/drivers/gpu/drm/radeon/dce6_afmt.c
index c0bbf68dbc27..f312edf4d50e 100644
--- a/drivers/gpu/drm/radeon/dce6_afmt.c
+++ b/drivers/gpu/drm/radeon/dce6_afmt.c
@@ -155,7 +155,7 @@ void dce6_afmt_write_speaker_allocation(struct drm_encoder *encoder)
struct drm_connector *connector;
struct radeon_connector *radeon_connector = NULL;
u32 offset, tmp;
- u8 *sadb;
+ u8 *sadb = NULL;
int sad_count;
if (!dig || !dig->afmt || !dig->afmt->pin)
@@ -176,9 +176,9 @@ void dce6_afmt_write_speaker_allocation(struct drm_encoder *encoder)
}
sad_count = drm_edid_to_speaker_allocation(radeon_connector_edid(connector), &sadb);
- if (sad_count <= 0) {
- DRM_ERROR("Couldn't read Speaker Allocation Data Block: %d\n", sad_count);
- return;
+ if (sad_count < 0) {
+ DRM_DEBUG("Couldn't read Speaker Allocation Data Block: %d\n", sad_count);
+ sad_count = 0;
}
/* program the speaker allocation */
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index a31f1ca40c6a..f37d39d2bbbc 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -3005,7 +3005,7 @@ static void evergreen_gpu_init(struct radeon_device *rdev)
u32 vgt_cache_invalidation;
u32 hdp_host_path_cntl, tmp;
u32 disabled_rb_mask;
- int i, j, num_shader_engines, ps_thread_count;
+ int i, j, ps_thread_count;
switch (rdev->family) {
case CHIP_CYPRESS:
@@ -3303,8 +3303,6 @@ static void evergreen_gpu_init(struct radeon_device *rdev)
rdev->config.evergreen.tile_config |=
((gb_addr_config & 0x30000000) >> 28) << 12;
- num_shader_engines = (gb_addr_config & NUM_SHADER_ENGINES(3) >> 12) + 1;
-
if ((rdev->family >= CHIP_CEDAR) && (rdev->family <= CHIP_HEMLOCK)) {
u32 efuse_straps_4;
u32 efuse_straps_3;
diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c
index 2514d659b1ba..53abd9b17a50 100644
--- a/drivers/gpu/drm/radeon/evergreen_hdmi.c
+++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c
@@ -133,7 +133,7 @@ static void dce4_afmt_write_speaker_allocation(struct drm_encoder *encoder)
struct drm_connector *connector;
struct radeon_connector *radeon_connector = NULL;
u32 tmp;
- u8 *sadb;
+ u8 *sadb = NULL;
int sad_count;
list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {
@@ -149,9 +149,9 @@ static void dce4_afmt_write_speaker_allocation(struct drm_encoder *encoder)
}
sad_count = drm_edid_to_speaker_allocation(radeon_connector_edid(connector), &sadb);
- if (sad_count <= 0) {
- DRM_ERROR("Couldn't read Speaker Allocation Data Block: %d\n", sad_count);
- return;
+ if (sad_count < 0) {
+ DRM_DEBUG("Couldn't read Speaker Allocation Data Block: %d\n", sad_count);
+ sad_count = 0;
}
/* program the speaker allocation */
diff --git a/drivers/gpu/drm/radeon/kv_dpm.c b/drivers/gpu/drm/radeon/kv_dpm.c
index 1dd976f447fa..9b42001295ba 100644
--- a/drivers/gpu/drm/radeon/kv_dpm.c
+++ b/drivers/gpu/drm/radeon/kv_dpm.c
@@ -2725,7 +2725,11 @@ int kv_dpm_init(struct radeon_device *rdev)
pi->sram_end = SMC_RAM_END;
- pi->enable_nb_dpm = true;
+ /* Enabling nb dpm on an asrock system prevents dpm from working */
+ if (rdev->pdev->subsystem_vendor == 0x1849)
+ pi->enable_nb_dpm = false;
+ else
+ pi->enable_nb_dpm = true;
pi->caps_power_containment = true;
pi->caps_cac = true;
@@ -2740,10 +2744,19 @@ int kv_dpm_init(struct radeon_device *rdev)
pi->caps_sclk_ds = true;
pi->enable_auto_thermal_throttling = true;
pi->disable_nb_ps3_in_battery = false;
- if (radeon_bapm == 0)
+ if (radeon_bapm == -1) {
+ /* There are stability issues reported on with
+ * bapm enabled on an asrock system.
+ */
+ if (rdev->pdev->subsystem_vendor == 0x1849)
+ pi->bapm_enable = false;
+ else
+ pi->bapm_enable = true;
+ } else if (radeon_bapm == 0) {
pi->bapm_enable = false;
- else
+ } else {
pi->bapm_enable = true;
+ }
pi->voltage_drop_t = 0;
pi->caps_sclk_throttle_low_notification = false;
pi->caps_fps = false; /* true? */
diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index 715b181c6243..6d2f16cf2c1c 100644
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -23,6 +23,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "nid.h"
#include "r600_dpm.h"
#include "ni_dpm.h"
diff --git a/drivers/gpu/drm/radeon/r600_dma.c b/drivers/gpu/drm/radeon/r600_dma.c
index 100189ec5fa8..aabc343b9a8f 100644
--- a/drivers/gpu/drm/radeon/r600_dma.c
+++ b/drivers/gpu/drm/radeon/r600_dma.c
@@ -232,16 +232,19 @@ int r600_dma_ring_test(struct radeon_device *rdev,
{
unsigned i;
int r;
- void __iomem *ptr = (void *)rdev->vram_scratch.ptr;
+ unsigned index;
u32 tmp;
+ u64 gpu_addr;
- if (!ptr) {
- DRM_ERROR("invalid vram scratch pointer\n");
- return -EINVAL;
- }
+ if (ring->idx == R600_RING_TYPE_DMA_INDEX)
+ index = R600_WB_DMA_RING_TEST_OFFSET;
+ else
+ index = CAYMAN_WB_DMA1_RING_TEST_OFFSET;
+
+ gpu_addr = rdev->wb.gpu_addr + index;
tmp = 0xCAFEDEAD;
- writel(tmp, ptr);
+ rdev->wb.wb[index/4] = cpu_to_le32(tmp);
r = radeon_ring_lock(rdev, ring, 4);
if (r) {
@@ -249,13 +252,13 @@ int r600_dma_ring_test(struct radeon_device *rdev,
return r;
}
radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 1));
- radeon_ring_write(ring, rdev->vram_scratch.gpu_addr & 0xfffffffc);
- radeon_ring_write(ring, upper_32_bits(rdev->vram_scratch.gpu_addr) & 0xff);
+ radeon_ring_write(ring, lower_32_bits(gpu_addr));
+ radeon_ring_write(ring, upper_32_bits(gpu_addr) & 0xff);
radeon_ring_write(ring, 0xDEADBEEF);
radeon_ring_unlock_commit(rdev, ring, false);
for (i = 0; i < rdev->usec_timeout; i++) {
- tmp = readl(ptr);
+ tmp = le32_to_cpu(rdev->wb.wb[index/4]);
if (tmp == 0xDEADBEEF)
break;
DRM_UDELAY(1);
diff --git a/drivers/gpu/drm/radeon/r600_dpm.c b/drivers/gpu/drm/radeon/r600_dpm.c
index 9c61b74ef441..f6309bd23e01 100644
--- a/drivers/gpu/drm/radeon/r600_dpm.c
+++ b/drivers/gpu/drm/radeon/r600_dpm.c
@@ -24,6 +24,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "r600d.h"
#include "r600_dpm.h"
#include "atom.h"
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index f7c4b226a284..a9717b3fbf1b 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1133,6 +1133,8 @@ struct radeon_wb {
#define R600_WB_EVENT_OFFSET 3072
#define CIK_WB_CP1_WPTR_OFFSET 3328
#define CIK_WB_CP2_WPTR_OFFSET 3584
+#define R600_WB_DMA_RING_TEST_OFFSET 3588
+#define CAYMAN_WB_DMA1_RING_TEST_OFFSET 3592
/**
* struct radeon_pm - power management datas
diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c
index 6a03624fadaa..63ccb8fa799c 100644
--- a/drivers/gpu/drm/radeon/radeon_bios.c
+++ b/drivers/gpu/drm/radeon/radeon_bios.c
@@ -658,12 +658,10 @@ bool radeon_get_bios(struct radeon_device *rdev)
r = igp_read_bios_from_vram(rdev);
if (r == false)
r = radeon_read_bios(rdev);
- if (r == false) {
+ if (r == false)
r = radeon_read_disabled_bios(rdev);
- }
- if (r == false) {
+ if (r == false)
r = radeon_read_platform_bios(rdev);
- }
if (r == false || rdev->bios == NULL) {
DRM_ERROR("Unable to locate a BIOS ROM\n");
rdev->bios = NULL;
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index 1c893447d7cd..a3e7aed7e680 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -450,7 +450,7 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bo
kfree(parser->track);
kfree(parser->relocs);
kfree(parser->relocs_ptr);
- kfree(parser->vm_bos);
+ drm_free_large(parser->vm_bos);
for (i = 0; i < parser->nchunks; i++)
drm_free_large(parser->chunks[i].kdata);
kfree(parser->chunks);
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index f41cc1538e48..ea2676954dde 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1130,7 +1130,7 @@ static void radeon_check_arguments(struct radeon_device *rdev)
if (radeon_vm_block_size == -1) {
/* Total bits covered by PD + PTs */
- unsigned bits = ilog2(radeon_vm_size) + 17;
+ unsigned bits = ilog2(radeon_vm_size) + 18;
/* Make sure the PD is 4K in size up to 8GB address space.
Above that split equal between PD and PTs */
diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
index 3d17af34afa7..2456f69efd23 100644
--- a/drivers/gpu/drm/radeon/radeon_ring.c
+++ b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -314,7 +314,7 @@ unsigned radeon_ring_backup(struct radeon_device *rdev, struct radeon_ring *ring
}
/* and then save the content of the ring */
- *data = kmalloc_array(size, sizeof(uint32_t), GFP_KERNEL);
+ *data = drm_malloc_ab(size, sizeof(uint32_t));
if (!*data) {
mutex_unlock(&rdev->ring_lock);
return 0;
@@ -356,7 +356,7 @@ int radeon_ring_restore(struct radeon_device *rdev, struct radeon_ring *ring,
}
radeon_ring_unlock_commit(rdev, ring, false);
- kfree(data);
+ drm_free_large(data);
return 0;
}
diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c
index 4532cc76a0a6..dfde266529e2 100644
--- a/drivers/gpu/drm/radeon/radeon_vm.c
+++ b/drivers/gpu/drm/radeon/radeon_vm.c
@@ -132,8 +132,8 @@ struct radeon_cs_reloc *radeon_vm_get_bos(struct radeon_device *rdev,
struct radeon_cs_reloc *list;
unsigned i, idx;
- list = kmalloc_array(vm->max_pde_used + 2,
- sizeof(struct radeon_cs_reloc), GFP_KERNEL);
+ list = drm_malloc_ab(vm->max_pde_used + 2,
+ sizeof(struct radeon_cs_reloc));
if (!list)
return NULL;
diff --git a/drivers/gpu/drm/radeon/rs780_dpm.c b/drivers/gpu/drm/radeon/rs780_dpm.c
index 02f7710de470..9031f4b69824 100644
--- a/drivers/gpu/drm/radeon/rs780_dpm.c
+++ b/drivers/gpu/drm/radeon/rs780_dpm.c
@@ -24,6 +24,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "rs780d.h"
#include "r600_dpm.h"
#include "rs780_dpm.h"
diff --git a/drivers/gpu/drm/radeon/rv6xx_dpm.c b/drivers/gpu/drm/radeon/rv6xx_dpm.c
index e7045b085715..6a5c233361e9 100644
--- a/drivers/gpu/drm/radeon/rv6xx_dpm.c
+++ b/drivers/gpu/drm/radeon/rv6xx_dpm.c
@@ -24,6 +24,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "rv6xxd.h"
#include "r600_dpm.h"
#include "rv6xx_dpm.h"
diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c
index 3c76e1dcdf04..755a8f96fe46 100644
--- a/drivers/gpu/drm/radeon/rv770_dpm.c
+++ b/drivers/gpu/drm/radeon/rv770_dpm.c
@@ -24,6 +24,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "rv770d.h"
#include "r600_dpm.h"
#include "rv770_dpm.h"
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index 9e4d5d7d348f..676e6c2ba90a 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -23,6 +23,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "sid.h"
#include "r600_dpm.h"
#include "si_dpm.h"
@@ -2916,6 +2917,7 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
bool disable_sclk_switching = false;
u32 mclk, sclk;
u16 vddc, vddci;
+ u32 max_sclk_vddc, max_mclk_vddci, max_mclk_vddc;
int i;
if ((rdev->pm.dpm.new_active_crtc_count > 1) ||
@@ -2949,6 +2951,29 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
}
}
+ /* limit clocks to max supported clocks based on voltage dependency tables */
+ btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
+ &max_sclk_vddc);
+ btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
+ &max_mclk_vddci);
+ btc_get_max_clock_from_voltage_dependency_table(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
+ &max_mclk_vddc);
+
+ for (i = 0; i < ps->performance_level_count; i++) {
+ if (max_sclk_vddc) {
+ if (ps->performance_levels[i].sclk > max_sclk_vddc)
+ ps->performance_levels[i].sclk = max_sclk_vddc;
+ }
+ if (max_mclk_vddci) {
+ if (ps->performance_levels[i].mclk > max_mclk_vddci)
+ ps->performance_levels[i].mclk = max_mclk_vddci;
+ }
+ if (max_mclk_vddc) {
+ if (ps->performance_levels[i].mclk > max_mclk_vddc)
+ ps->performance_levels[i].mclk = max_mclk_vddc;
+ }
+ }
+
/* XXX validate the min clocks required for display */
if (disable_mclk_switching) {
@@ -6231,7 +6256,7 @@ static void si_parse_pplib_clock_info(struct radeon_device *rdev,
if ((rps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV) &&
index == 0) {
/* XXX disable for A0 tahiti */
- si_pi->ulv.supported = true;
+ si_pi->ulv.supported = false;
si_pi->ulv.pl = *pl;
si_pi->ulv.one_pcie_lane_in_ulv = false;
si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT;
diff --git a/drivers/gpu/drm/radeon/sumo_dpm.c b/drivers/gpu/drm/radeon/sumo_dpm.c
index 3f0e8d7b8dbe..1f8a8833e1be 100644
--- a/drivers/gpu/drm/radeon/sumo_dpm.c
+++ b/drivers/gpu/drm/radeon/sumo_dpm.c
@@ -23,6 +23,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "sumod.h"
#include "r600_dpm.h"
#include "cypress_dpm.h"
diff --git a/drivers/gpu/drm/radeon/trinity_dpm.c b/drivers/gpu/drm/radeon/trinity_dpm.c
index 57f780053b3e..b4ec5c4e7969 100644
--- a/drivers/gpu/drm/radeon/trinity_dpm.c
+++ b/drivers/gpu/drm/radeon/trinity_dpm.c
@@ -23,6 +23,7 @@
#include "drmP.h"
#include "radeon.h"
+#include "radeon_asic.h"
#include "trinityd.h"
#include "r600_dpm.h"
#include "trinity_dpm.h"
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 8f5cec67c47d..d395b0bef73b 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -709,6 +709,7 @@ out:
static int ttm_mem_evict_first(struct ttm_bo_device *bdev,
uint32_t mem_type,
+ const struct ttm_place *place,
bool interruptible,
bool no_wait_gpu)
{
@@ -720,8 +721,21 @@ static int ttm_mem_evict_first(struct ttm_bo_device *bdev,
spin_lock(&glob->lru_lock);
list_for_each_entry(bo, &man->lru, lru) {
ret = __ttm_bo_reserve(bo, false, true, false, NULL);
- if (!ret)
+ if (!ret) {
+ if (place && (place->fpfn || place->lpfn)) {
+ /* Don't evict this BO if it's outside of the
+ * requested placement range
+ */
+ if (place->fpfn >= (bo->mem.start + bo->mem.size) ||
+ (place->lpfn && place->lpfn <= bo->mem.start)) {
+ __ttm_bo_unreserve(bo);
+ ret = -EBUSY;
+ continue;
+ }
+ }
+
break;
+ }
}
if (ret) {
@@ -782,7 +796,7 @@ static int ttm_bo_mem_force_space(struct ttm_buffer_object *bo,
return ret;
if (mem->mm_node)
break;
- ret = ttm_mem_evict_first(bdev, mem_type,
+ ret = ttm_mem_evict_first(bdev, mem_type, place,
interruptible, no_wait_gpu);
if (unlikely(ret != 0))
return ret;
@@ -994,9 +1008,9 @@ static bool ttm_bo_mem_compat(struct ttm_placement *placement,
for (i = 0; i < placement->num_placement; i++) {
const struct ttm_place *heap = &placement->placement[i];
- if (mem->mm_node && heap->lpfn != 0 &&
+ if (mem->mm_node &&
(mem->start < heap->fpfn ||
- mem->start + mem->num_pages > heap->lpfn))
+ (heap->lpfn != 0 && (mem->start + mem->num_pages) > heap->lpfn)))
continue;
*new_flags = heap->flags;
@@ -1007,9 +1021,9 @@ static bool ttm_bo_mem_compat(struct ttm_placement *placement,
for (i = 0; i < placement->num_busy_placement; i++) {
const struct ttm_place *heap = &placement->busy_placement[i];
- if (mem->mm_node && heap->lpfn != 0 &&
+ if (mem->mm_node &&
(mem->start < heap->fpfn ||
- mem->start + mem->num_pages > heap->lpfn))
+ (heap->lpfn != 0 && (mem->start + mem->num_pages) > heap->lpfn)))
continue;
*new_flags = heap->flags;
@@ -1233,7 +1247,7 @@ static int ttm_bo_force_list_clean(struct ttm_bo_device *bdev,
spin_lock(&glob->lru_lock);
while (!list_empty(&man->lru)) {
spin_unlock(&glob->lru_lock);
- ret = ttm_mem_evict_first(bdev, mem_type, false, false);
+ ret = ttm_mem_evict_first(bdev, mem_type, NULL, false, false);
if (ret) {
if (allow_errors) {
return ret;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
index bfeb4b1f2acf..21e9b7f8dad0 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
@@ -246,7 +246,8 @@ int vmw_cmdbuf_res_remove(struct vmw_cmdbuf_res_manager *man,
struct drm_hash_item *hash;
int ret;
- ret = drm_ht_find_item(&man->resources, user_key, &hash);
+ ret = drm_ht_find_item(&man->resources, user_key | (res_type << 24),
+ &hash);
if (likely(ret != 0))
return -EINVAL;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 7197af157313..25f3c250fd98 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -688,7 +688,11 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
goto out_err0;
}
- if (unlikely(dev_priv->prim_bb_mem < dev_priv->vram_size))
+ /*
+ * Limit back buffer size to VRAM size. Remove this once
+ * screen targets are implemented.
+ */
+ if (dev_priv->prim_bb_mem > dev_priv->vram_size)
dev_priv->prim_bb_mem = dev_priv->vram_size;
mutex_unlock(&dev_priv->hw_mutex);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index d2bc2b03d4c6..941a7bc0b791 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -187,7 +187,7 @@ int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
* can do this since the caller in the drm core doesn't check anything
* which is protected by any looks.
*/
- drm_modeset_unlock(&crtc->mutex);
+ drm_modeset_unlock_crtc(crtc);
drm_modeset_lock_all(dev_priv->dev);
/* A lot of the code assumes this */
@@ -252,7 +252,7 @@ int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
ret = 0;
out:
drm_modeset_unlock_all(dev_priv->dev);
- drm_modeset_lock(&crtc->mutex, NULL);
+ drm_modeset_lock_crtc(crtc);
return ret;
}
@@ -273,7 +273,7 @@ int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
* can do this since the caller in the drm core doesn't check anything
* which is protected by any looks.
*/
- drm_modeset_unlock(&crtc->mutex);
+ drm_modeset_unlock_crtc(crtc);
drm_modeset_lock_all(dev_priv->dev);
vmw_cursor_update_position(dev_priv, shown,
@@ -281,7 +281,7 @@ int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
du->cursor_y + du->hotspot_y);
drm_modeset_unlock_all(dev_priv->dev);
- drm_modeset_lock(&crtc->mutex, NULL);
+ drm_modeset_lock_crtc(crtc);
return 0;
}
@@ -1950,6 +1950,14 @@ int vmw_du_connector_fill_modes(struct drm_connector *connector,
DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC)
};
int i;
+ u32 assumed_bpp = 2;
+
+ /*
+ * If using screen objects, then assume 32-bpp because that's what the
+ * SVGA device is assuming
+ */
+ if (dev_priv->sou_priv)
+ assumed_bpp = 4;
/* Add preferred mode */
{
@@ -1960,8 +1968,9 @@ int vmw_du_connector_fill_modes(struct drm_connector *connector,
mode->vdisplay = du->pref_height;
vmw_guess_mode_timing(mode);
- if (vmw_kms_validate_mode_vram(dev_priv, mode->hdisplay * 2,
- mode->vdisplay)) {
+ if (vmw_kms_validate_mode_vram(dev_priv,
+ mode->hdisplay * assumed_bpp,
+ mode->vdisplay)) {
drm_mode_probed_add(connector, mode);
} else {
drm_mode_destroy(dev, mode);
@@ -1983,7 +1992,8 @@ int vmw_du_connector_fill_modes(struct drm_connector *connector,
bmode->vdisplay > max_height)
continue;
- if (!vmw_kms_validate_mode_vram(dev_priv, bmode->hdisplay * 2,
+ if (!vmw_kms_validate_mode_vram(dev_priv,
+ bmode->hdisplay * assumed_bpp,
bmode->vdisplay))
continue;