From 3378aed7e2ec7212889116335a2120a6e35c80ce Mon Sep 17 00:00:00 2001 From: Dillon Varone Date: Mon, 11 Apr 2022 10:29:57 -0400 Subject: [PATCH] drm/amd/display: change dsc image width cap for dcn32 and dcn321 Set appropriate caps for DCN3.2.x. Signed-off-by: Dillon Varone Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c | 3 +++ drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c index 3f93b1f2d872..f2850071478c 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c @@ -1695,6 +1695,9 @@ static struct display_stream_compressor *dcn32_dsc_create( } dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); + + dsc->max_image_width = 6016; + return &dsc->base; } diff --git a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c index 27d3aa7d751f..376dd586b643 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c @@ -1679,6 +1679,9 @@ static struct display_stream_compressor *dcn321_dsc_create( } dsc2_construct(dsc, ctx, inst, &dsc_regs[inst], &dsc_shift, &dsc_mask); + + dsc->max_image_width = 6016; + return &dsc->base; } -- 2.25.1