[PATCH v4 01/19] drm/msm/dpu: allow certain formats for CDM for DP

CDM block supports formats other than H1V2 for DP. Since we are now adding support for CDM over DP, relax the checks to allow all other formats for DP other than H1V2. Changes in v2: - Add fixes tag - Move patch to top of series Fixes: 0afac0ba6024 ("drm/msm/dpu: add dpu_hw_cdm ab

[PATCH v4 13/19] drm/msm/dp: add VSC SDP support for YUV420 over DP

Add support to pack and send the VSC SDP packet for DP. This therefore allows the transmision of format information to the sinks which is needed for YUV420 support over DP. Changes in v4: - Remove struct msm_dp_sdp_with_parity - Use dp_utils_pack_sdp_header() to pack the SDP header

[PATCH v4 12/19] drm/msm/dp: move parity calculation to dp_utils

Parity calculation is necessary for VSC SDP implementation. Therefore create new files dp_utils.c and dp_utils.h and move the parity calculating functions here. This ensures that they are usable by SDP programming in both dp_catalog.c and dp_audio.c Changes in v3: - Change ordering of the

[PATCH v4 19/19] drm/msm/dp: allow YUV420 mode for DP connector when CDM available

All the components of YUV420 over DP are added. Therefore, let's mark the connector property as true for DP connector when the DP type is not eDP and when there is a CDM block available. Changes in v3: - Move setting the connector's ycbcr_420_allowed parameter so that it is not d

[PATCH v4 18/19] drm/msm/dpu: reserve CDM blocks for DP if mode is YUV420

Reserve CDM blocks for DP if the mode format is YUV420. Currently this reservation only works for writeback and DP if the format is YUV420. But this can be easily extented to other YUV formats for DP. Changes in v2: - Minor code simplification Signed-off-by: Paloma Arellano Reviewed-by:

[PATCH v4 17/19] drm/msm/dpu: modify timing engine programming for YUV420 over DP

Adjust the encoder timing engine setup programming in the case of video mode for YUV420 over DP to accommodate CDM. Changes in v3: - Move drm_display_mode's hskew division to another patch - Minor cleanup Changes in v2: - Move timing engine programming to this patch Signe

Re: (subset) [PATCH v3 0/4] Add display support for Fairphone 4

On Fri, 16 Feb 2024 11:10:47 +0100, Luca Weiss wrote: > Introduce the bindings and panel driver for the LCD panel with the model > number 9A-3R063-1102B from DJN which is using the HX83112A driver IC. It > is used on the Fairphone 4 smartphone. > > Then we can add the panel to the device dts and

Re: [PATCH] drm/tests/drm_buddy: avoid 64-bit calculation

On 2/16/24 12:24, Arnd Bergmann wrote: > From: Arnd Bergmann > > The newly added drm_test_buddy_alloc_contiguous() test fails to link on > 32-bit targets because of inadvertent 64-bit calculations: > > ERROR: modpost: "__aeabi_uldivmod" [drivers/gpu/drm/tests/drm_buddy_test.ko] > undefined!

Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers

Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240216] [If your patch is applied to the wrong git tree, kindly drop us a

[linux-next:master] BUILD REGRESSION d37e1e4c52bc60578969f391fb81f947c3e83118

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: d37e1e4c52bc60578969f391fb81f947c3e83118 Add linux-next specific files for 20240216 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202402161359.furktcoz-...@intel.com https

Re: [PATCH v6 1/5] drm: Stop using `select ACPI_VIDEO` in all drivers

Hi Mario, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on drm-intel/for-linux-next-fixes drm-tip/drm-tip linus/master v6.8-rc4 next-20240216] [If your patch is applied to the wrong git tree, kindly drop us a

<    1   2   3