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-rw-r--r--drivers/gpu/drm/radeon/atombios_encoders.c2
-rw-r--r--drivers/gpu/drm/radeon/cik.c10
-rw-r--r--drivers/gpu/drm/radeon/cik_sdma.c14
-rw-r--r--drivers/gpu/drm/radeon/evergreen.c3
-rw-r--r--drivers/gpu/drm/radeon/evergreen_smc.h2
-rw-r--r--drivers/gpu/drm/radeon/ni.c3
-rw-r--r--drivers/gpu/drm/radeon/r100.c2
-rw-r--r--drivers/gpu/drm/radeon/r300.c2
-rw-r--r--drivers/gpu/drm/radeon/r420.c2
-rw-r--r--drivers/gpu/drm/radeon/r520.c2
-rw-r--r--drivers/gpu/drm/radeon/r600.c3
-rw-r--r--drivers/gpu/drm/radeon/radeon_device.c5
-rw-r--r--drivers/gpu/drm/radeon/radeon_drv.c17
-rw-r--r--drivers/gpu/drm/radeon/radeon_kms.c10
-rw-r--r--drivers/gpu/drm/radeon/radeon_ttm.c5
-rw-r--r--drivers/gpu/drm/radeon/rs400.c2
-rw-r--r--drivers/gpu/drm/radeon/rs600.c2
-rw-r--r--drivers/gpu/drm/radeon/rs690.c2
-rw-r--r--drivers/gpu/drm/radeon/rv515.c2
-rw-r--r--drivers/gpu/drm/radeon/rv770.c3
-rw-r--r--drivers/gpu/drm/radeon/si.c3
21 files changed, 55 insertions, 41 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c
index 2cec2ab02f80..607dc14d195e 100644
--- a/drivers/gpu/drm/radeon/atombios_encoders.c
+++ b/drivers/gpu/drm/radeon/atombios_encoders.c
@@ -1314,7 +1314,7 @@ atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t
}
if (is_dp)
args.v5.ucLaneNum = dp_lane_count;
- else if (radeon_encoder->pixel_clock > 165000)
+ else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
args.v5.ucLaneNum = 8;
else
args.v5.ucLaneNum = 4;
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index e6419ca7cd37..bbb17841a9e5 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -3046,7 +3046,7 @@ static u32 cik_create_bitmask(u32 bit_width)
}
/**
- * cik_select_se_sh - select which SE, SH to address
+ * cik_get_rb_disabled - computes the mask of disabled RBs
*
* @rdev: radeon_device pointer
* @max_rb_num: max RBs (render backends) for the asic
@@ -4134,8 +4134,11 @@ static void cik_cp_compute_enable(struct radeon_device *rdev, bool enable)
{
if (enable)
WREG32(CP_MEC_CNTL, 0);
- else
+ else {
WREG32(CP_MEC_CNTL, (MEC_ME1_HALT | MEC_ME2_HALT));
+ rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX].ready = false;
+ rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX].ready = false;
+ }
udelay(50);
}
@@ -7902,7 +7905,8 @@ int cik_resume(struct radeon_device *rdev)
/* init golden registers */
cik_init_golden_registers(rdev);
- radeon_pm_resume(rdev);
+ if (rdev->pm.pm_method == PM_METHOD_DPM)
+ radeon_pm_resume(rdev);
rdev->accel_working = true;
r = cik_startup(rdev);
diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c
index 1ecb3f1070e3..94626ea90fa5 100644
--- a/drivers/gpu/drm/radeon/cik_sdma.c
+++ b/drivers/gpu/drm/radeon/cik_sdma.c
@@ -264,6 +264,8 @@ static void cik_sdma_gfx_stop(struct radeon_device *rdev)
WREG32(SDMA0_GFX_RB_CNTL + reg_offset, rb_cntl);
WREG32(SDMA0_GFX_IB_CNTL + reg_offset, 0);
}
+ rdev->ring[R600_RING_TYPE_DMA_INDEX].ready = false;
+ rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX].ready = false;
}
/**
@@ -291,6 +293,11 @@ void cik_sdma_enable(struct radeon_device *rdev, bool enable)
u32 me_cntl, reg_offset;
int i;
+ if (enable == false) {
+ cik_sdma_gfx_stop(rdev);
+ cik_sdma_rlc_stop(rdev);
+ }
+
for (i = 0; i < 2; i++) {
if (i == 0)
reg_offset = SDMA0_REGISTER_OFFSET;
@@ -420,10 +427,6 @@ static int cik_sdma_load_microcode(struct radeon_device *rdev)
if (!rdev->sdma_fw)
return -EINVAL;
- /* stop the gfx rings and rlc compute queues */
- cik_sdma_gfx_stop(rdev);
- cik_sdma_rlc_stop(rdev);
-
/* halt the MEs */
cik_sdma_enable(rdev, false);
@@ -492,9 +495,6 @@ int cik_sdma_resume(struct radeon_device *rdev)
*/
void cik_sdma_fini(struct radeon_device *rdev)
{
- /* stop the gfx rings and rlc compute queues */
- cik_sdma_gfx_stop(rdev);
- cik_sdma_rlc_stop(rdev);
/* halt the MEs */
cik_sdma_enable(rdev, false);
radeon_ring_fini(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX]);
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 8a2c010b7dc5..27b0ff16082e 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -5299,7 +5299,8 @@ int evergreen_resume(struct radeon_device *rdev)
/* init golden registers */
evergreen_init_golden_registers(rdev);
- radeon_pm_resume(rdev);
+ if (rdev->pm.pm_method == PM_METHOD_DPM)
+ radeon_pm_resume(rdev);
rdev->accel_working = true;
r = evergreen_startup(rdev);
diff --git a/drivers/gpu/drm/radeon/evergreen_smc.h b/drivers/gpu/drm/radeon/evergreen_smc.h
index 76ada8cfe902..3a03ba37d043 100644
--- a/drivers/gpu/drm/radeon/evergreen_smc.h
+++ b/drivers/gpu/drm/radeon/evergreen_smc.h
@@ -57,7 +57,7 @@ typedef struct SMC_Evergreen_MCRegisters SMC_Evergreen_MCRegisters;
#define EVERGREEN_SMC_FIRMWARE_HEADER_LOCATION 0x100
-#define EVERGREEN_SMC_FIRMWARE_HEADER_softRegisters 0x0
+#define EVERGREEN_SMC_FIRMWARE_HEADER_softRegisters 0x8
#define EVERGREEN_SMC_FIRMWARE_HEADER_stateTable 0xC
#define EVERGREEN_SMC_FIRMWARE_HEADER_mcRegisterTable 0x20
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index ea932ac66fc6..bf6300cfd62d 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -2105,7 +2105,8 @@ int cayman_resume(struct radeon_device *rdev)
/* init golden registers */
ni_init_golden_registers(rdev);
- radeon_pm_resume(rdev);
+ if (rdev->pm.pm_method == PM_METHOD_DPM)
+ radeon_pm_resume(rdev);
rdev->accel_working = true;
r = cayman_startup(rdev);
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index ef024ce3f7cc..3cc78bb66042 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -3942,8 +3942,6 @@ int r100_resume(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
- radeon_pm_resume(rdev);
-
rdev->accel_working = true;
r = r100_startup(rdev);
if (r) {
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 7c63ef840e86..0b658b34b33a 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -1430,8 +1430,6 @@ int r300_resume(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
- radeon_pm_resume(rdev);
-
rdev->accel_working = true;
r = r300_startup(rdev);
if (r) {
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c
index 3768aab2710b..802b19220a21 100644
--- a/drivers/gpu/drm/radeon/r420.c
+++ b/drivers/gpu/drm/radeon/r420.c
@@ -325,8 +325,6 @@ int r420_resume(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
- radeon_pm_resume(rdev);
-
rdev->accel_working = true;
r = r420_startup(rdev);
if (r) {
diff --git a/drivers/gpu/drm/radeon/r520.c b/drivers/gpu/drm/radeon/r520.c
index e209eb75024f..98d6053c36c6 100644
--- a/drivers/gpu/drm/radeon/r520.c
+++ b/drivers/gpu/drm/radeon/r520.c
@@ -240,8 +240,6 @@ int r520_resume(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
- radeon_pm_resume(rdev);
-
rdev->accel_working = true;
r = r520_startup(rdev);
if (r) {
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index cdbc4171fe73..647ef4079217 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -2968,7 +2968,8 @@ int r600_resume(struct radeon_device *rdev)
/* post card */
atom_asic_init(rdev->mode_info.atom_context);
- radeon_pm_resume(rdev);
+ if (rdev->pm.pm_method == PM_METHOD_DPM)
+ radeon_pm_resume(rdev);
rdev->accel_working = true;
r = r600_startup(rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index b012cbbc3ed5..044bc98fb459 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -1521,13 +1521,16 @@ int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon)
if (r)
DRM_ERROR("ib ring test failed (%d).\n", r);
- if (rdev->pm.dpm_enabled) {
+ if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled) {
/* do dpm late init */
r = radeon_pm_late_init(rdev);
if (r) {
rdev->pm.dpm_enabled = false;
DRM_ERROR("radeon_pm_late_init failed, disabling dpm\n");
}
+ } else {
+ /* resume old pm late */
+ radeon_pm_resume(rdev);
}
radeon_restore_bios_scratch_regs(rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 84a1bbb75f91..f633c2782170 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -403,11 +403,15 @@ static int radeon_pmops_runtime_suspend(struct device *dev)
struct drm_device *drm_dev = pci_get_drvdata(pdev);
int ret;
- if (radeon_runtime_pm == 0)
- return -EINVAL;
+ if (radeon_runtime_pm == 0) {
+ pm_runtime_forbid(dev);
+ return -EBUSY;
+ }
- if (radeon_runtime_pm == -1 && !radeon_is_px())
- return -EINVAL;
+ if (radeon_runtime_pm == -1 && !radeon_is_px()) {
+ pm_runtime_forbid(dev);
+ return -EBUSY;
+ }
drm_dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
drm_kms_helper_poll_disable(drm_dev);
@@ -456,12 +460,15 @@ static int radeon_pmops_runtime_idle(struct device *dev)
struct drm_device *drm_dev = pci_get_drvdata(pdev);
struct drm_crtc *crtc;
- if (radeon_runtime_pm == 0)
+ if (radeon_runtime_pm == 0) {
+ pm_runtime_forbid(dev);
return -EBUSY;
+ }
/* are we PX enabled? */
if (radeon_runtime_pm == -1 && !radeon_is_px()) {
DRM_DEBUG_DRIVER("failing to power off - not px\n");
+ pm_runtime_forbid(dev);
return -EBUSY;
}
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index 2aecd6dc2610..66ed3ea71440 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -33,6 +33,13 @@
#include <linux/vga_switcheroo.h>
#include <linux/slab.h>
#include <linux/pm_runtime.h>
+
+#if defined(CONFIG_VGA_SWITCHEROO)
+bool radeon_is_px(void);
+#else
+static inline bool radeon_is_px(void) { return false; }
+#endif
+
/**
* radeon_driver_unload_kms - Main unload function for KMS.
*
@@ -130,7 +137,8 @@ int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
"Error during ACPI methods call\n");
}
- if (radeon_runtime_pm != 0) {
+ if ((radeon_runtime_pm == 1) ||
+ ((radeon_runtime_pm == -1) && radeon_is_px())) {
pm_runtime_use_autosuspend(dev->dev);
pm_runtime_set_autosuspend_delay(dev->dev, 5000);
pm_runtime_set_active(dev->dev);
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 77f5b0c3edb8..040a2a10ea17 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -714,6 +714,9 @@ int radeon_ttm_init(struct radeon_device *rdev)
DRM_ERROR("Failed initializing VRAM heap.\n");
return r;
}
+ /* Change the size here instead of the init above so only lpfn is affected */
+ radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
+
r = radeon_bo_create(rdev, 256 * 1024, PAGE_SIZE, true,
RADEON_GEM_DOMAIN_VRAM,
NULL, &rdev->stollen_vga_memory);
@@ -935,7 +938,7 @@ static ssize_t radeon_ttm_gtt_read(struct file *f, char __user *buf,
while (size) {
loff_t p = *pos / PAGE_SIZE;
unsigned off = *pos & ~PAGE_MASK;
- ssize_t cur_size = min(size, PAGE_SIZE - off);
+ size_t cur_size = min_t(size_t, size, PAGE_SIZE - off);
struct page *page;
void *ptr;
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index b5c2369cda2f..130d5cc50d43 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -474,8 +474,6 @@ int rs400_resume(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
- radeon_pm_resume(rdev);
-
rdev->accel_working = true;
r = rs400_startup(rdev);
if (r) {
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index fdcde7693032..72d3616de08e 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -1048,8 +1048,6 @@ int rs600_resume(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
- radeon_pm_resume(rdev);
-
rdev->accel_working = true;
r = rs600_startup(rdev);
if (r) {
diff --git a/drivers/gpu/drm/radeon/rs690.c b/drivers/gpu/drm/radeon/rs690.c
index 35950738bd5e..3462b64369bf 100644
--- a/drivers/gpu/drm/radeon/rs690.c
+++ b/drivers/gpu/drm/radeon/rs690.c
@@ -756,8 +756,6 @@ int rs690_resume(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
- radeon_pm_resume(rdev);
-
rdev->accel_working = true;
r = rs690_startup(rdev);
if (r) {
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 98e8138ff779..237dd29d9f1c 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -586,8 +586,6 @@ int rv515_resume(struct radeon_device *rdev)
/* Initialize surface registers */
radeon_surface_init(rdev);
- radeon_pm_resume(rdev);
-
rdev->accel_working = true;
r = rv515_startup(rdev);
if (r) {
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 4e37a42305d8..fef310773aad 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -1811,7 +1811,8 @@ int rv770_resume(struct radeon_device *rdev)
/* init golden registers */
rv770_init_golden_registers(rdev);
- radeon_pm_resume(rdev);
+ if (rdev->pm.pm_method == PM_METHOD_DPM)
+ radeon_pm_resume(rdev);
rdev->accel_working = true;
r = rv770_startup(rdev);
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index 83578324e5d1..9a124d0608b3 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -6618,7 +6618,8 @@ int si_resume(struct radeon_device *rdev)
/* init golden registers */
si_init_golden_registers(rdev);
- radeon_pm_resume(rdev);
+ if (rdev->pm.pm_method == PM_METHOD_DPM)
+ radeon_pm_resume(rdev);
rdev->accel_working = true;
r = si_startup(rdev);
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-07 21:58:51 +0300