From: Tai Man <taiman.w...@amd.com> [ Upstream commit 7352193a33dfc9b69ba3bf6a8caea925b96243b1 ]
[Why] The audios array defined in "struct resource_pool" is only 6 (MAX_PIPES) but the max number of audio devices (num_audio) is 7. In some projects, it will run out of audios array. [How] Incraese the audios array size to 7. Signed-off-by: Tai Man <taiman.w...@amd.com> Reviewed-by: Joshua Aberback <joshua.aberb...@amd.com> Acked-by: Leo Li <sunpeng...@amd.com> Signed-off-by: Alex Deucher <alexander.deuc...@amd.com> Signed-off-by: Sasha Levin <sas...@kernel.org> --- drivers/gpu/drm/amd/display/dc/inc/core_types.h | 2 +- drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h index c0b9ca13393b6..f4469fa5afb55 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h +++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h @@ -159,7 +159,7 @@ struct resource_pool { struct clock_source *clock_sources[MAX_CLOCK_SOURCES]; unsigned int clk_src_count; - struct audio *audios[MAX_PIPES]; + struct audio *audios[MAX_AUDIOS]; unsigned int audio_count; struct audio_support audio_support; diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h b/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h index cf7433ebf91a0..71901743a9387 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/hw_shared.h @@ -34,6 +34,7 @@ * Data types shared between different Virtual HW blocks ******************************************************************************/ +#define MAX_AUDIOS 7 #define MAX_PIPES 6 struct gamma_curve { -- 2.20.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel