| Message ID | 20201203003624.GA1517510@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [PULL] drm-intel-fixes | expand |
On Wed, Dec 02, 2020 at 04:36:24PM -0800, Rodrigo Vivi wrote: > Hi Dave and Daniel, > > Fixes for GPU hang, null dereference, suspend-resume, power consumption, and use-after-free. > > The commit 6db58901c2aa ("drm/i915/display: return earlier from intel_modeset_init() without display") was not actually a crucial fix, but it allowed a clean pick of the use-after-free one. > > Here goes drm-intel-fixes-2020-12-02: > > Fixes for GPU hang, null dereference, suspend-resume, power consumption, and use-after-free. > > - Program mocs:63 for cache eviction on gen9 (Chris) > - Split the breadcrumb spinlock between global and contexts (Chris) Please ignore this for now. I was informed that I missed one patch that helps this one here. So I'm going to push a new fixes branch now and will prepare another pull request tomorrow. > - Retain default context state across shrinking (Venkata) > - Limit frequency drop to RPe on parking (Chris) > - Return earlier from intel_modeset_init() without display (Jani) > - Defer initial modeset until after GGTT is initialized (Chris). > > Thanks, > Rodrigo. > > The following changes since commit b65054597872ce3aefbc6a666385eabdf9e288da: > > Linux 5.10-rc6 (2020-11-29 15:50:50 -0800) > > are available in the Git repository at: > > git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2020-12-02 > > for you to fetch changes up to f2f2b21feadcb1eb08687a8b20dcf6442d22be18: > > drm/i915/display: Defer initial modeset until after GGTT is initialised (2020-12-01 08:36:37 -0800) > > ---------------------------------------------------------------- > Fixes for GPU hang, null dereference, suspend-resume, power consumption, and use-after-free. > > - Program mocs:63 for cache eviction on gen9 (Chris) > - Split the breadcrumb spinlock between global and contexts (Chris) > - Retain default context state across shrinking (Venkata) > - Limit frequency drop to RPe on parking (Chris) > - Return earlier from intel_modeset_init() without display (Jani) > - Defer initial modeset until after GGTT is initialized (Chris). > > ---------------------------------------------------------------- > Chris Wilson (4): > drm/i915/gt: Program mocs:63 for cache eviction on gen9 > drm/i915/gt: Split the breadcrumb spinlock between global and contexts > drm/i915/gt: Limit frequency drop to RPe on parking > drm/i915/display: Defer initial modeset until after GGTT is initialised > > Jani Nikula (1): > drm/i915/display: return earlier from intel_modeset_init() without display > > Venkata Ramana Nayana (1): > drm/i915/gt: Retain default context state across shrinking > > drivers/gpu/drm/i915/display/intel_display.c | 24 ++-- > drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 168 ++++++++++------------ > drivers/gpu/drm/i915/gt/intel_breadcrumbs_types.h | 6 +- > drivers/gpu/drm/i915/gt/intel_context.c | 3 +- > drivers/gpu/drm/i915/gt/intel_context_types.h | 12 +- > drivers/gpu/drm/i915/gt/intel_mocs.c | 14 +- > drivers/gpu/drm/i915/gt/intel_rps.c | 4 + > drivers/gpu/drm/i915/gt/shmem_utils.c | 7 +- > drivers/gpu/drm/i915/i915_request.h | 6 +- > 9 files changed, 124 insertions(+), 120 deletions(-)
Hi Dave and Daniel, Fixes for GPU hang, null dereference, suspend-resume, power consumption, and use-after-free. The commit 6db58901c2aa ("drm/i915/display: return earlier from intel_modeset_init() without display") was not actually a crucial fix, but it allowed a clean pick of the use-after-free one. Here goes drm-intel-fixes-2020-12-02: Fixes for GPU hang, null dereference, suspend-resume, power consumption, and use-after-free. - Program mocs:63 for cache eviction on gen9 (Chris) - Split the breadcrumb spinlock between global and contexts (Chris) - Retain default context state across shrinking (Venkata) - Limit frequency drop to RPe on parking (Chris) - Return earlier from intel_modeset_init() without display (Jani) - Defer initial modeset until after GGTT is initialized (Chris). Thanks, Rodrigo. The following changes since commit b65054597872ce3aefbc6a666385eabdf9e288da: Linux 5.10-rc6 (2020-11-29 15:50:50 -0800) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2020-12-02 for you to fetch changes up to f2f2b21feadcb1eb08687a8b20dcf6442d22be18: drm/i915/display: Defer initial modeset until after GGTT is initialised (2020-12-01 08:36:37 -0800) ---------------------------------------------------------------- Fixes for GPU hang, null dereference, suspend-resume, power consumption, and use-after-free. - Program mocs:63 for cache eviction on gen9 (Chris) - Split the breadcrumb spinlock between global and contexts (Chris) - Retain default context state across shrinking (Venkata) - Limit frequency drop to RPe on parking (Chris) - Return earlier from intel_modeset_init() without display (Jani) - Defer initial modeset until after GGTT is initialized (Chris). ---------------------------------------------------------------- Chris Wilson (4): drm/i915/gt: Program mocs:63 for cache eviction on gen9 drm/i915/gt: Split the breadcrumb spinlock between global and contexts drm/i915/gt: Limit frequency drop to RPe on parking drm/i915/display: Defer initial modeset until after GGTT is initialised Jani Nikula (1): drm/i915/display: return earlier from intel_modeset_init() without display Venkata Ramana Nayana (1): drm/i915/gt: Retain default context state across shrinking drivers/gpu/drm/i915/display/intel_display.c | 24 ++-- drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 168 ++++++++++------------ drivers/gpu/drm/i915/gt/intel_breadcrumbs_types.h | 6 +- drivers/gpu/drm/i915/gt/intel_context.c | 3 +- drivers/gpu/drm/i915/gt/intel_context_types.h | 12 +- drivers/gpu/drm/i915/gt/intel_mocs.c | 14 +- drivers/gpu/drm/i915/gt/intel_rps.c | 4 + drivers/gpu/drm/i915/gt/shmem_utils.c | 7 +- drivers/gpu/drm/i915/i915_request.h | 6 +- 9 files changed, 124 insertions(+), 120 deletions(-)