| Message ID | 20200109133458.GA15558@jlahtine-desk.ger.corp.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [PULL] drm-intel-fixes | expand |
Quoting Joonas Lahtinen (2020-01-09 15:34:58) > Hi Dave & Daniel, > > Happy New Year, now back from the holiday break. > > A bunch of important fixes. Further fixes for the power/perf > regressions caused by the past security fixes. Then fix for > user reported GPU hang regression. Revert to avoid screen flicker > caused by HDA audio. Then missing two W/A and uninitialized uAPI > variable fix. Forgot to mention: Fix for GitLab issue #5: Avoid multiple WARN_ON on 2p2c display teardown Regards, Joonas
Hi Dave & Daniel, Happy New Year, now back from the holiday break. A bunch of important fixes. Further fixes for the power/perf regressions caused by the past security fixes. Then fix for user reported GPU hang regression. Revert to avoid screen flicker caused by HDA audio. Then missing two W/A and uninitialized uAPI variable fix. There's one further fix which I didn't include in this PR as the CI results won't make it in time. So at least that will be in next weeks PR. Regards, Joonas *** drm-intel-fixes-2020-01-09-1: - Fix GitLab issue #446 causing GPU hangs: Do not restore invalid RS state - Fix GitLab issue #846: Restore coarse power gating that was disabled by initial RC66 context corruption security fixes. - Revert f6ec9483091f ("drm/i915: extend audio CDCLK>=2*BCLK constraint to more platforms") to avoid screen flicker - Fix to fill in unitialized uabi_instance in virtual engine uAPI - Add two missing W/As for ICL and EHL The following changes since commit c79f46a282390e0f5b306007bf7b11a46d529538: Linux 5.5-rc5 (2020-01-05 14:23:27 -0800) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2020-01-09-1 for you to fetch changes up to 2b2c4a83d69dc9f2b46b8e791f5b8c2451c267bd: drm/i915/dp: Disable Port sync mode correctly on teardown (2020-01-07 15:11:40 +0200) ---------------------------------------------------------------- - Fix GitLab issue #446 causing GPU hangs: Do not restore invalid RS state - Fix GitLab issue #846: Restore coarse power gating that was disabled by initial RC66 context corruption security fixes. - Revert f6ec9483091f ("drm/i915: extend audio CDCLK>=2*BCLK constraint to more platforms") to avoid screen flicker - Fix to fill in unitialized uabi_instance in virtual engine uAPI - Add two missing W/As for ICL and EHL ---------------------------------------------------------------- Chris Wilson (3): drm/i915/gt: Mark up virtual engine uabi_instance drm/i915/gt: Do not restore invalid RS state drm/i915/gt: Restore coarse power gating Kai Vehmanen (1): drm/i915: Limit audio CDCLK>=2*BCLK constraint back to GLK only Manasi Navare (1): drm/i915/dp: Disable Port sync mode correctly on teardown Matt Roper (2): drm/i915: Add Wa_1408615072 and Wa_1407596294 to icl,ehl drm/i915: Add Wa_1407352427:icl,ehl drivers/gpu/drm/i915/display/intel_audio.c | 4 ++-- drivers/gpu/drm/i915/display/intel_display.c | 7 +----- drivers/gpu/drm/i915/gt/intel_lrc.c | 2 ++ drivers/gpu/drm/i915/gt/intel_ring_submission.c | 31 +++++++++---------------- drivers/gpu/drm/i915/i915_drv.h | 6 +++-- drivers/gpu/drm/i915/i915_reg.h | 8 ++++++- drivers/gpu/drm/i915/intel_pm.c | 11 +++++++++ 7 files changed, 38 insertions(+), 31 deletions(-)