Commit 50c4a49f authored by Akhil P Oommen's avatar Akhil P Oommen Committed by Dmitry Baryshkov
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drm/msm/a8xx: Add UBWC v6 support 



Adreno 840 GPU supports UBWC v6. Add support for this.

Signed-off-by: default avatarAkhil P Oommen <akhilpo@oss.qualcomm.com>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/700073/
Link: https://lore.kernel.org/r/20260121-kaana-gpu-support-v5-1-984848af12e4@oss.qualcomm.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
parent b38d2c33

drivers/gpu/drm/msm/adreno/a8xx_gpu.c

+4 −0
Original line number Diff line number Diff line
@@ -276,6 +276,10 @@ static void a8xx_set_ubwc_config(struct msm_gpu *gpu) 
	u8 uavflagprd_inv = 2;



	switch (ubwc_version) {

	case UBWC_6_0:

		yuvnotcomptofc = true;

		mode = 5;

		break;

	case UBWC_5_0:

		amsbc = true;

		rgb565_predicator = true;