[PATCH v11 5/5] drm/i915/display: Indexed 8bit format does not support async flip

2025-04-05 Thread Arun R Murthy
Async flip is not supported with Indexed 8 bit format as it depends on LUT and can't be updated atomically. Signed-off-by: Arun R Murthy --- drivers/gpu/drm/i915/display/intel_atomic_plane.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_

Re: [PATCH v11 5/5] drm/i915/display: Indexed 8bit format does not support async flip

2025-03-31 Thread Ville Syrjälä
On Fri, Mar 28, 2025 at 09:26:24PM +0530, Arun R Murthy wrote: > Async flip is not supported with Indexed 8 bit format as it depends on > LUT and can't be updated atomically. We should again highlight that this may change the alignment for C8 framebuffers on some platforms. > > Signed-off-by: Ar

[PATCH v11 5/5] drm/i915/display: Indexed 8bit format does not support async flip

2025-03-28 Thread Arun R Murthy
Async flip is not supported with Indexed 8 bit format as it depends on LUT and can't be updated atomically. Signed-off-by: Arun R Murthy Reviewed-by: Ville Syrjälä --- drivers/gpu/drm/i915/display/intel_atomic_plane.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers

Re: [PATCH v11 5/5] drm/i915/display: Indexed 8bit format does not support async flip

2025-03-28 Thread Ville Syrjälä
On Fri, Mar 28, 2025 at 06:15:39PM +0530, Arun R Murthy wrote: > Async flip is not supported with Indexed 8 bit format as it depends on > LUT and can't be updated atomically. > > Signed-off-by: Arun R Murthy Seems OK to me. Reviewed-by: Ville Syrjälä > --- > drivers/gpu/drm/i915/display/inte