From: Alvin Lee Date: Sat, 6 Aug 2022 16:00:26 +0000 (-0400) Subject: drm/amd/display: Use pitch when calculating size to cache in MALL X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c65c71ae85095f94aae32d86aa78811318bf6a90;p=linux.git drm/amd/display: Use pitch when calculating size to cache in MALL [Description] Use pitch when calculating size to cache in MALL Reviewed-by: Samson Tam Acked-by: Brian Chang Signed-off-by: Alvin Lee Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c index b3f8503cea9c5..955f52e6064df 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c @@ -63,7 +63,7 @@ uint32_t dcn32_helper_calculate_num_ways_for_subvp(struct dc *dc, struct dc_stat if (pipe->stream && pipe->plane_state && !pipe->top_pipe && pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) { bytes_per_pixel = pipe->plane_state->format >= SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616 ? 8 : 4; - mall_region_pixels = pipe->stream->timing.h_addressable * pipe->stream->timing.v_addressable; + mall_region_pixels = pipe->plane_state->plane_size.surface_pitch * pipe->stream->timing.v_addressable; // For bytes required in MALL, calculate based on number of MBlks required num_mblks = (mall_region_pixels * bytes_per_pixel +