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Merge branch 'drm-fixes-4.8' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

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two amd fixes.

* 'drm-fixes-4.8' of git://people.freedesktop.org/~agd5f/linux:
  drm/radeon/si/dpm: add workaround for for Jet parts
  drm/amdgpu: disable CRTCs before teardown
This commit is contained in:
Dave Airlie 2016-09-28 10:19:35 +10:00
commit b86f9faa34
2 changed files with 7 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View File

@ -1708,11 +1708,11 @@ void amdgpu_device_fini(struct amdgpu_device *adev)
DRM_INFO("amdgpu: finishing device.\n");
adev->shutdown = true;
drm_crtc_force_disable_all(adev->ddev);
/* evict vram memory */
amdgpu_bo_evict_vram(adev);
amdgpu_ib_pool_fini(adev);
amdgpu_fence_driver_fini(adev);
drm_crtc_force_disable_all(adev->ddev);
amdgpu_fbdev_fini(adev);
r = amdgpu_fini(adev);
kfree(adev->ip_block_status);

6
drivers/gpu/drm/radeon/si_dpm.c
View File

@ -3015,6 +3015,12 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
if (rdev->pdev->device == 0x6811 &&
rdev->pdev->revision == 0x81)
max_mclk = 120000;
/* limit sclk/mclk on Jet parts for stability */
if (rdev->pdev->device == 0x6665 &&
rdev->pdev->revision == 0xc3) {
max_sclk = 75000;
max_mclk = 80000;
}
if (rps->vce_active) {
rps->evclk = rdev->pm.dpm.vce_states[rdev->pm.dpm.vce_level].evclk;