From: Jayant Shekhar Date: Fri, 30 Nov 2018 11:52:50 +0000 (+0530) Subject: drm/msm/dpu: Ignore alpha for XBGR8888 format X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=d9a75a6201d9367a452de59d7759b708633f1a1f;p=openwrt%2Fstaging%2Fblogic.git drm/msm/dpu: Ignore alpha for XBGR8888 format Alpha enable in the pixel format will help in selecting the blend rule. By keeping alpha enable to true we are allowing foreground alpha to blend with the layer. If alpha is don't care, then we should not allow pixel alpha to be part of blend equation. Signed-off-by: Jayant Shekhar Signed-off-by: Sean Paul --- diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c index bfcd165e96df..d743e7ca6a3c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c @@ -216,7 +216,7 @@ static const struct dpu_format dpu_format_map[] = { INTERLEAVED_RGB_FMT(XBGR8888, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4, - true, 4, 0, + false, 4, 0, DPU_FETCH_LINEAR, 1), INTERLEAVED_RGB_FMT(RGBA8888,