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author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2022-04-21 13:44:55 -0400 |
---|---|---|
committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2022-04-21 13:48:26 -0400 |
commit | e1e1f4e32594d117d9f90e7743d33a019139fc9f (patch) | |
tree | 01bfc642ee798e3e9daedfdaecd168bec4a764b2 /drivers/gpu/drm/i915/display/intel_dsb.c | |
parent | drm/i915/selftests: tweak the misaligned_case (diff) | |
parent | Merge tag 'drm-intel-next-2022-04-13-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next (diff) | |
download | linux-dev-e1e1f4e32594d117d9f90e7743d33a019139fc9f.tar.xz linux-dev-e1e1f4e32594d117d9f90e7743d33a019139fc9f.zip |
Merge drm/drm-next into drm-intel-gt-next
In order to get the GSC Support merged on drm-intel-gt-next
in a clean fashion we needed this ATS-M patch to avoid
conflict in i915_pci.c:
commit 412c942bdfae ("drm/i915/ats-m: add ATS-M platform info")
--
Fixing a silent conflict on drivers/gpu/drm/i915/gt/intel_gt_gmch.c:
- if (!intel_vtd_active(i915))
+ if (!i915_vtd_active(i915))
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dsb.c')
-rw-r--r-- | drivers/gpu/drm/i915/display/intel_dsb.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dsb.c b/drivers/gpu/drm/i915/display/intel_dsb.c index b34a67309976..c4affcb216fd 100644 --- a/drivers/gpu/drm/i915/display/intel_dsb.c +++ b/drivers/gpu/drm/i915/display/intel_dsb.c @@ -283,14 +283,12 @@ void intel_dsb_prepare(struct intel_crtc_state *crtc_state) obj = i915_gem_object_create_internal(i915, DSB_BUF_SIZE); if (IS_ERR(obj)) { - drm_err(&i915->drm, "Gem object creation failed\n"); kfree(dsb); goto out; } vma = i915_gem_object_ggtt_pin(obj, NULL, 0, 0, 0); if (IS_ERR(vma)) { - drm_err(&i915->drm, "Vma creation failed\n"); i915_gem_object_put(obj); kfree(dsb); goto out; @@ -298,7 +296,6 @@ void intel_dsb_prepare(struct intel_crtc_state *crtc_state) buf = i915_gem_object_pin_map_unlocked(vma->obj, I915_MAP_WC); if (IS_ERR(buf)) { - drm_err(&i915->drm, "Command buffer creation failed\n"); i915_vma_unpin_and_release(&vma, I915_VMA_RELEASE_MAP); kfree(dsb); goto out; @@ -311,6 +308,10 @@ void intel_dsb_prepare(struct intel_crtc_state *crtc_state) dsb->ins_start_offset = 0; crtc_state->dsb = dsb; out: + if (!crtc_state->dsb) + drm_info(&i915->drm, + "DSB queue setup failed, will fallback to MMIO for display HW programming\n"); + intel_runtime_pm_put(&i915->runtime_pm, wakeref); } |