Re: [Intel-gfx] [PATCH 1/1] drm/i915: re-disable RC6p on Sandy Bridge

On Tue, Dec 20, 2022 at 11:32 AM Ville Syrjälä wrote: > > On Mon, Dec 19, 2022 at 06:29:27PM +0100, Sasa Dragic wrote: > > RC6p on Sandy Bridge got re-enabled over time, causing visual glitches > > and GPU hangs. > > > > Disabled originally in commit 1c8ecf80

[Intel-gfx] [PATCH 1/1] drm/i915: re-disable RC6p on Sandy Bridge

RC6p on Sandy Bridge got re-enabled over time, causing visual glitches and GPU hangs. Disabled originally in commit 1c8ecf80fdee ("drm/i915: do not enable RC6p on Sandy Bridge"). Signed-off-by: Sasa Dragic --- drivers/gpu/drm/i915/i915_pci.c | 3 ++- 1 file changed, 2 insertions(+),

[Intel-gfx] [PATCH 0/1] fix RC6p related regression on Sandy Bridge

wlessly, as it also works on 4.15 kernel without modifications. I didn't want to clutter this mail with too much info, so feel free to ask for details, links or to file bug report if necessary. Thanks, Sasa Sasa Dragic (1): drm/i915: re-disable RC6p on Sandy Bridge drivers/gpu/drm/i