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path: root/drivers/gpu/drm/radeon
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-rw-r--r--drivers/gpu/drm/radeon/atombios_crtc.c32
-rw-r--r--drivers/gpu/drm/radeon/radeon_atpx_handler.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_connectors.c10
-rw-r--r--drivers/gpu/drm/radeon/radeon_device.c6
-rw-r--r--drivers/gpu/drm/radeon/radeon_display.c53
-rw-r--r--drivers/gpu/drm/radeon/radeon_drv.c5
-rw-r--r--drivers/gpu/drm/radeon/radeon_fb.c20
-rw-r--r--drivers/gpu/drm/radeon/radeon_legacy_crtc.c20
-rw-r--r--drivers/gpu/drm/radeon/radeon_mode.h8
9 files changed, 56 insertions, 100 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 02baaaf20e9d..efbd5816082d 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -1145,7 +1145,6 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc,
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
- struct radeon_framebuffer *radeon_fb;
struct drm_framebuffer *target_fb;
struct drm_gem_object *obj;
struct radeon_bo *rbo;
@@ -1164,19 +1163,15 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc,
return 0;
}
- if (atomic) {
- radeon_fb = to_radeon_framebuffer(fb);
+ if (atomic)
target_fb = fb;
- }
- else {
- radeon_fb = to_radeon_framebuffer(crtc->primary->fb);
+ else
target_fb = crtc->primary->fb;
- }
/* If atomic, assume fb object is pinned & idle & fenced and
* just update base pointers
*/
- obj = radeon_fb->obj;
+ obj = target_fb->obj[0];
rbo = gem_to_radeon_bo(obj);
r = radeon_bo_reserve(rbo, false);
if (unlikely(r != 0))
@@ -1441,8 +1436,7 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc,
WREG32(EVERGREEN_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 0);
if (!atomic && fb && fb != crtc->primary->fb) {
- radeon_fb = to_radeon_framebuffer(fb);
- rbo = gem_to_radeon_bo(radeon_fb->obj);
+ rbo = gem_to_radeon_bo(fb->obj[0]);
r = radeon_bo_reserve(rbo, false);
if (unlikely(r != 0))
return r;
@@ -1463,7 +1457,6 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc,
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
- struct radeon_framebuffer *radeon_fb;
struct drm_gem_object *obj;
struct radeon_bo *rbo;
struct drm_framebuffer *target_fb;
@@ -1481,16 +1474,12 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc,
return 0;
}
- if (atomic) {
- radeon_fb = to_radeon_framebuffer(fb);
+ if (atomic)
target_fb = fb;
- }
- else {
- radeon_fb = to_radeon_framebuffer(crtc->primary->fb);
+ else
target_fb = crtc->primary->fb;
- }
- obj = radeon_fb->obj;
+ obj = target_fb->obj[0];
rbo = gem_to_radeon_bo(obj);
r = radeon_bo_reserve(rbo, false);
if (unlikely(r != 0))
@@ -1641,8 +1630,7 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc,
WREG32(AVIVO_D1MODE_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 3);
if (!atomic && fb && fb != crtc->primary->fb) {
- radeon_fb = to_radeon_framebuffer(fb);
- rbo = gem_to_radeon_bo(radeon_fb->obj);
+ rbo = gem_to_radeon_bo(fb->obj[0]);
r = radeon_bo_reserve(rbo, false);
if (unlikely(r != 0))
return r;
@@ -2149,11 +2137,9 @@ static void atombios_crtc_disable(struct drm_crtc *crtc)
atombios_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
if (crtc->primary->fb) {
int r;
- struct radeon_framebuffer *radeon_fb;
struct radeon_bo *rbo;
- radeon_fb = to_radeon_framebuffer(crtc->primary->fb);
- rbo = gem_to_radeon_bo(radeon_fb->obj);
+ rbo = gem_to_radeon_bo(crtc->primary->fb->obj[0]);
r = radeon_bo_reserve(rbo, false);
if (unlikely(r))
DRM_ERROR("failed to reserve rbo before unpin\n");
diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
index 40be4068ca69..fa5fadaa9bbb 100644
--- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c
+++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c
@@ -526,7 +526,7 @@ static int radeon_atpx_init(void)
* look up whether we are the integrated or discrete GPU (all asics).
* Returns the client id.
*/
-static int radeon_atpx_get_client_id(struct pci_dev *pdev)
+static enum vga_switcheroo_client_id radeon_atpx_get_client_id(struct pci_dev *pdev)
{
if (radeon_atpx_priv.dhandle == ACPI_HANDLE(&pdev->dev))
return VGA_SWITCHEROO_IGD;
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index df9469a8fdb1..2aea2bdff99b 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -852,7 +852,7 @@ static int radeon_lvds_get_modes(struct drm_connector *connector)
return ret;
}
-static int radeon_lvds_mode_valid(struct drm_connector *connector,
+static enum drm_mode_status radeon_lvds_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_encoder *encoder = radeon_best_single_encoder(connector);
@@ -1012,7 +1012,7 @@ static int radeon_vga_get_modes(struct drm_connector *connector)
return ret;
}
-static int radeon_vga_mode_valid(struct drm_connector *connector,
+static enum drm_mode_status radeon_vga_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_device *dev = connector->dev;
@@ -1156,7 +1156,7 @@ static int radeon_tv_get_modes(struct drm_connector *connector)
return 1;
}
-static int radeon_tv_mode_valid(struct drm_connector *connector,
+static enum drm_mode_status radeon_tv_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
if ((mode->hdisplay > 1024) || (mode->vdisplay > 768))
@@ -1498,7 +1498,7 @@ static void radeon_dvi_force(struct drm_connector *connector)
radeon_connector->use_digital = true;
}
-static int radeon_dvi_mode_valid(struct drm_connector *connector,
+static enum drm_mode_status radeon_dvi_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_device *dev = connector->dev;
@@ -1800,7 +1800,7 @@ out:
return ret;
}
-static int radeon_dp_mode_valid(struct drm_connector *connector,
+static enum drm_mode_status radeon_dp_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
{
struct drm_device *dev = connector->dev;
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 48d0e6bd0508..59c8a6647ff2 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1591,7 +1591,7 @@ int radeon_suspend_kms(struct drm_device *dev, bool suspend,
/* unpin the front buffers and cursors */
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
- struct radeon_framebuffer *rfb = to_radeon_framebuffer(crtc->primary->fb);
+ struct drm_framebuffer *fb = crtc->primary->fb;
struct radeon_bo *robj;
if (radeon_crtc->cursor_bo) {
@@ -1603,10 +1603,10 @@ int radeon_suspend_kms(struct drm_device *dev, bool suspend,
}
}
- if (rfb == NULL || rfb->obj == NULL) {
+ if (fb == NULL || fb->obj[0] == NULL) {
continue;
}
- robj = gem_to_radeon_bo(rfb->obj);
+ robj = gem_to_radeon_bo(fb->obj[0]);
/* don't unpin kernel fb objects */
if (!radeon_fbdev_robj_is_fb(rdev, robj)) {
r = radeon_bo_reserve(robj, false);
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 26129b2b082d..9d3ac8b981da 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -32,6 +32,7 @@
#include <linux/pm_runtime.h>
#include <drm/drm_crtc_helper.h>
+#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_fb_helper.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_edid.h>
@@ -478,8 +479,6 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
- struct radeon_framebuffer *old_radeon_fb;
- struct radeon_framebuffer *new_radeon_fb;
struct drm_gem_object *obj;
struct radeon_flip_work *work;
struct radeon_bo *new_rbo;
@@ -501,15 +500,13 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc,
work->async = (page_flip_flags & DRM_MODE_PAGE_FLIP_ASYNC) != 0;
/* schedule unpin of the old buffer */
- old_radeon_fb = to_radeon_framebuffer(crtc->primary->fb);
- obj = old_radeon_fb->obj;
+ obj = crtc->primary->fb->obj[0];
/* take a reference to the old object */
drm_gem_object_get(obj);
work->old_rbo = gem_to_radeon_bo(obj);
- new_radeon_fb = to_radeon_framebuffer(fb);
- obj = new_radeon_fb->obj;
+ obj = fb->obj[0];
new_rbo = gem_to_radeon_bo(obj);
/* pin the new buffer */
@@ -1285,41 +1282,23 @@ void radeon_compute_pll_legacy(struct radeon_pll *pll,
}
-static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)
-{
- struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
-
- drm_gem_object_put_unlocked(radeon_fb->obj);
- drm_framebuffer_cleanup(fb);
- kfree(radeon_fb);
-}
-
-static int radeon_user_framebuffer_create_handle(struct drm_framebuffer *fb,
- struct drm_file *file_priv,
- unsigned int *handle)
-{
- struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
-
- return drm_gem_handle_create(file_priv, radeon_fb->obj, handle);
-}
-
static const struct drm_framebuffer_funcs radeon_fb_funcs = {
- .destroy = radeon_user_framebuffer_destroy,
- .create_handle = radeon_user_framebuffer_create_handle,
+ .destroy = drm_gem_fb_destroy,
+ .create_handle = drm_gem_fb_create_handle,
};
int
radeon_framebuffer_init(struct drm_device *dev,
- struct radeon_framebuffer *rfb,
+ struct drm_framebuffer *fb,
const struct drm_mode_fb_cmd2 *mode_cmd,
struct drm_gem_object *obj)
{
int ret;
- rfb->obj = obj;
- drm_helper_mode_fill_fb_struct(dev, &rfb->base, mode_cmd);
- ret = drm_framebuffer_init(dev, &rfb->base, &radeon_fb_funcs);
+ fb->obj[0] = obj;
+ drm_helper_mode_fill_fb_struct(dev, fb, mode_cmd);
+ ret = drm_framebuffer_init(dev, fb, &radeon_fb_funcs);
if (ret) {
- rfb->obj = NULL;
+ fb->obj[0] = NULL;
return ret;
}
return 0;
@@ -1331,7 +1310,7 @@ radeon_user_framebuffer_create(struct drm_device *dev,
const struct drm_mode_fb_cmd2 *mode_cmd)
{
struct drm_gem_object *obj;
- struct radeon_framebuffer *radeon_fb;
+ struct drm_framebuffer *fb;
int ret;
obj = drm_gem_object_lookup(file_priv, mode_cmd->handles[0]);
@@ -1347,20 +1326,20 @@ radeon_user_framebuffer_create(struct drm_device *dev,
return ERR_PTR(-EINVAL);
}
- radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
- if (radeon_fb == NULL) {
+ fb = kzalloc(sizeof(*fb), GFP_KERNEL);
+ if (fb == NULL) {
drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
- ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
+ ret = radeon_framebuffer_init(dev, fb, mode_cmd, obj);
if (ret) {
- kfree(radeon_fb);
+ kfree(fb);
drm_gem_object_put_unlocked(obj);
return ERR_PTR(ret);
}
- return &radeon_fb->base;
+ return fb;
}
static const struct drm_mode_config_funcs radeon_mode_funcs = {
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index b28288a781ef..2a7977a23b31 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -168,7 +168,12 @@ int radeon_no_wb;
int radeon_modeset = -1;
int radeon_dynclks = -1;
int radeon_r4xx_atom = 0;
+#ifdef __powerpc__
+/* Default to PCI on PowerPC (fdo #95017) */
+int radeon_agpmode = -1;
+#else
int radeon_agpmode = 0;
+#endif
int radeon_vram_limit = 0;
int radeon_gart_size = -1; /* auto */
int radeon_benchmarking = 0;
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 57c5404a1654..1179034024ae 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -43,7 +43,7 @@
*/
struct radeon_fbdev {
struct drm_fb_helper helper;
- struct radeon_framebuffer rfb;
+ struct drm_framebuffer fb;
struct radeon_device *rdev;
};
@@ -246,13 +246,13 @@ static int radeonfb_create(struct drm_fb_helper *helper,
info->par = rfbdev;
- ret = radeon_framebuffer_init(rdev->ddev, &rfbdev->rfb, &mode_cmd, gobj);
+ ret = radeon_framebuffer_init(rdev->ddev, &rfbdev->fb, &mode_cmd, gobj);
if (ret) {
DRM_ERROR("failed to initialize framebuffer %d\n", ret);
goto out;
}
- fb = &rfbdev->rfb.base;
+ fb = &rfbdev->fb;
/* setup helper */
rfbdev->helper.fb = fb;
@@ -308,15 +308,15 @@ out:
static int radeon_fbdev_destroy(struct drm_device *dev, struct radeon_fbdev *rfbdev)
{
- struct radeon_framebuffer *rfb = &rfbdev->rfb;
+ struct drm_framebuffer *fb = &rfbdev->fb;
drm_fb_helper_unregister_fbi(&rfbdev->helper);
- if (rfb->obj) {
- radeonfb_destroy_pinned_object(rfb->obj);
- rfb->obj = NULL;
- drm_framebuffer_unregister_private(&rfb->base);
- drm_framebuffer_cleanup(&rfb->base);
+ if (fb->obj[0]) {
+ radeonfb_destroy_pinned_object(fb->obj[0]);
+ fb->obj[0] = NULL;
+ drm_framebuffer_unregister_private(fb);
+ drm_framebuffer_cleanup(fb);
}
drm_fb_helper_fini(&rfbdev->helper);
@@ -400,7 +400,7 @@ bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj)
if (!rdev->mode_info.rfbdev)
return false;
- if (robj == gem_to_radeon_bo(rdev->mode_info.rfbdev->rfb.obj))
+ if (robj == gem_to_radeon_bo(rdev->mode_info.rfbdev->fb.obj[0]))
return true;
return false;
}
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
index 1f1856e0b1e0..35a205ae4318 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -374,7 +374,6 @@ int radeon_crtc_do_set_base(struct drm_crtc *crtc,
struct drm_device *dev = crtc->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
- struct radeon_framebuffer *radeon_fb;
struct drm_framebuffer *target_fb;
struct drm_gem_object *obj;
struct radeon_bo *rbo;
@@ -393,14 +392,10 @@ int radeon_crtc_do_set_base(struct drm_crtc *crtc,
return 0;
}
- if (atomic) {
- radeon_fb = to_radeon_framebuffer(fb);
+ if (atomic)
target_fb = fb;
- }
- else {
- radeon_fb = to_radeon_framebuffer(crtc->primary->fb);
+ else
target_fb = crtc->primary->fb;
- }
switch (target_fb->format->cpp[0] * 8) {
case 8:
@@ -423,7 +418,7 @@ int radeon_crtc_do_set_base(struct drm_crtc *crtc,
}
/* Pin framebuffer & get tilling informations */
- obj = radeon_fb->obj;
+ obj = target_fb->obj[0];
rbo = gem_to_radeon_bo(obj);
retry:
r = radeon_bo_reserve(rbo, false);
@@ -451,7 +446,7 @@ retry:
struct radeon_bo *old_rbo;
unsigned long nsize, osize;
- old_rbo = gem_to_radeon_bo(to_radeon_framebuffer(fb)->obj);
+ old_rbo = gem_to_radeon_bo(fb->obj[0]);
osize = radeon_bo_size(old_rbo);
nsize = radeon_bo_size(rbo);
if (nsize <= osize && !radeon_bo_reserve(old_rbo, false)) {
@@ -558,8 +553,7 @@ retry:
WREG32(RADEON_CRTC_PITCH + radeon_crtc->crtc_offset, crtc_pitch);
if (!atomic && fb && fb != crtc->primary->fb) {
- radeon_fb = to_radeon_framebuffer(fb);
- rbo = gem_to_radeon_bo(radeon_fb->obj);
+ rbo = gem_to_radeon_bo(fb->obj[0]);
r = radeon_bo_reserve(rbo, false);
if (unlikely(r != 0))
return r;
@@ -1093,11 +1087,9 @@ static void radeon_crtc_disable(struct drm_crtc *crtc)
radeon_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
if (crtc->primary->fb) {
int r;
- struct radeon_framebuffer *radeon_fb;
struct radeon_bo *rbo;
- radeon_fb = to_radeon_framebuffer(crtc->primary->fb);
- rbo = gem_to_radeon_bo(radeon_fb->obj);
+ rbo = gem_to_radeon_bo(crtc->primary->fb->obj[0]);
r = radeon_bo_reserve(rbo, false);
if (unlikely(r))
DRM_ERROR("failed to reserve rbo before unpin\n");
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 3243e5e01432..fd470d6bf3f4 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -46,7 +46,6 @@ struct radeon_device;
#define to_radeon_crtc(x) container_of(x, struct radeon_crtc, base)
#define to_radeon_connector(x) container_of(x, struct radeon_connector, base)
#define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base)
-#define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base)
#define RADEON_MAX_HPD_PINS 7
#define RADEON_MAX_CRTCS 6
@@ -574,11 +573,6 @@ struct radeon_connector {
int enabled_attribs;
};
-struct radeon_framebuffer {
- struct drm_framebuffer base;
- struct drm_gem_object *obj;
-};
-
#define ENCODER_MODE_IS_DP(em) (((em) == ATOM_ENCODER_MODE_DP) || \
((em) == ATOM_ENCODER_MODE_DP_MST))
@@ -932,7 +926,7 @@ radeon_combios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc);
extern void
radeon_combios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on);
int radeon_framebuffer_init(struct drm_device *dev,
- struct radeon_framebuffer *rfb,
+ struct drm_framebuffer *rfb,
const struct drm_mode_fb_cmd2 *mode_cmd,
struct drm_gem_object *obj);
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-01 13:28:00 +0300