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| author | Dave Airlie <airlied@redhat.com> | 2014-11-20 12:58:11 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-11-20 12:58:11 +1000 |
| commit | 92ff59a696f9917265efa8d369b92e6c9a9a1904 (patch) | |
| tree | 0b16b5c79ba847812a7e745cd1f36ff48894e13a | |
| parent | fc14f9c1272f62c3e8d01300f52467c0d9af50f9 (diff) | |
| parent | 0485c9dc24ec0939b42ca5104c0373297506b555 (diff) | |
| download | squashfs-lz4-92ff59a696f9917265efa8d369b92e6c9a9a1904.tar.gz | |
Merge tag 'drm-intel-fixes-2014-11-19' of git://anongit.freedesktop.org/drm-intel into drm-fixes
two regression fixes.
* tag 'drm-intel-fixes-2014-11-19' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Kick fbdev before vgacon
drm/i915: drop WaSetupGtModeTdRowDispatch:snb
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 5 |
2 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 1403b01e821695..318ade9bb5af54 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1670,15 +1670,17 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) goto out_regs; if (drm_core_check_feature(dev, DRIVER_MODESET)) { - ret = i915_kick_out_vgacon(dev_priv); + /* WARNING: Apparently we must kick fbdev drivers before vgacon, + * otherwise the vga fbdev driver falls over. */ + ret = i915_kick_out_firmware_fb(dev_priv); if (ret) { - DRM_ERROR("failed to remove conflicting VGA console\n"); + DRM_ERROR("failed to remove conflicting framebuffer drivers\n"); goto out_gtt; } - ret = i915_kick_out_firmware_fb(dev_priv); + ret = i915_kick_out_vgacon(dev_priv); if (ret) { - DRM_ERROR("failed to remove conflicting framebuffer drivers\n"); + DRM_ERROR("failed to remove conflicting VGA console\n"); goto out_gtt; } } diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index c27b6140bfd10e..ad2fd605f76be4 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -5469,11 +5469,6 @@ static void gen6_init_clock_gating(struct drm_device *dev) I915_WRITE(_3D_CHICKEN, _MASKED_BIT_ENABLE(_3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB)); - /* WaSetupGtModeTdRowDispatch:snb */ - if (IS_SNB_GT1(dev)) - I915_WRITE(GEN6_GT_MODE, - _MASKED_BIT_ENABLE(GEN6_TD_FOUR_ROW_DISPATCH_DISABLE)); - /* WaDisable_RenderCache_OperationalFlush:snb */ I915_WRITE(CACHE_MODE_0, _MASKED_BIT_DISABLE(RC_OP_FLUSH_ENABLE)); |