Re: [Intel-gfx] [PATCH - v3] drm/i915: Discard large BIOS framebuffers causing display corruption.

> On 12-Jan-2022, at 7:07 PM, Ville Syrjälä > wrote: > > On Tue, Jan 11, 2022 at 07:55:22AM +0000, Ashish Arora wrote: >> From: Ashish Arora >> >> On certain 4k panels and Macs, the BIOS framebuffer is larger than what >> panel requires causing display c

Re: [Intel-gfx] [PATCH - v3] drm/i915: Discard large BIOS framebuffers causing display corruption.

> On 12-Jan-2022, at 7:07 PM, Ville Syrjälä > wrote: > > On Tue, Jan 11, 2022 at 07:55:22AM +0000, Ashish Arora wrote: >> From: Ashish Arora >> >> On certain 4k panels and Macs, the BIOS framebuffer is larger than what >> panel requires causing display c

[Intel-gfx] [PATCH - v3] drm/i915: Discard large BIOS framebuffers causing display corruption.

From: Ashish Arora On certain 4k panels and Macs, the BIOS framebuffer is larger than what panel requires causing display corruption. Introduce a check for the same. Signed-off-by: Ashish Arora Reviewed-by: Aun-Ali Zaidi --- V2 :- Use != instead of < and > V3 :- Mention Macs (Tha

[Intel-gfx] [PATCH - v2] drm/i915: Discard large BIOS framebuffers causing display corruption.

From: Ashish Arora On certain 4k panels, the BIOS framebuffer is larger than what panel requires causing display corruption. Introduce a check for the same. Signed-off-by: Ashish Arora --- drivers/gpu/drm/i915/display/intel_fbdev.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions

Re: [Intel-gfx] [PATCH] drm/i915: Discard large BIOS framebuffers causing display corruption.

I believe I forgot to add Aditya to the conversation. So, I am sending the patch as an attachment for those who want to test :) 0001-drm.patch Description: 0001-drm.patch

Re: [Intel-gfx] [PATCH] drm/i915: Discard large BIOS framebuffers causing display corruption.

Hi Orlando Thanks for informing that the Macs are also affected :). I've sne the v2 of the patch. You may try out if you want to. Get Outlook for Android From: Orlando Chamberlain Sent: Saturday, January 8, 2022 10:41:50 AM To: jani.nik..

Re: [Intel-gfx] [PATCH - v2] drm/i915: Discard large BIOS framebuffers causing display corruption.

Hi Jani Please review the patch and tell is something else is required. From: Ashish Arora Sent: Friday, 7 January, 2022, 8:32 pm To: jani.nik...@linux.intel.com; joonas.lahti...@linux.intel.com; rodrigo.v...@intel.com Cc: intel-gfx@lists.freedesktop.org

Re: [Intel-gfx] [PATCH] drm/i915: Discard large BIOS framebuffers causing display corruption.

May I add your reviewed-by Aun-Ali Zaidi ? > On 08-Jan-2022, at 3:56 PM, Aun-Ali Zaidi wrote: > > LGTM > > — > Aun-Ali Zaidi > >> On Jan 8, 2022, at 3:59 AM, Ashish Arora >> wrote: >> >> >> I believe I forgot to add Aditya to the

[Intel-gfx] [PATCH] drm/i915: Discard large BIOS framebuffers causing display corruption.

From: Ashish Arora On certain 4k panels, the BIOS framebuffer is larger than what panel requires causing display corruption. Introduce a check for the same. Signed-off-by: Ashish Arora --- drivers/gpu/drm/i915/display/intel_fbdev.c | 11 +++ 1 file changed, 11 insertions(+) diff