From: Ilya Bakoulin <ilya.bakou...@amd.com> [Why] LUT params are not cleared after setting blend TF, which can lead to same params being used for the shaper, if the shaper func is bypassed.
[How] Set lut_params to NULL after program_1dlut. Reviewed-by: Krunoslav Kovac <krunoslav.ko...@amd.com> Acked-by: Roman Li <roman...@amd.com> Signed-off-by: Ilya Bakoulin <ilya.bakou...@amd.com> --- drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c index e837554b8a28..1b9f21fd4f17 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c @@ -494,6 +494,7 @@ bool dcn32_set_mcm_luts( } } result = mpc->funcs->program_1dlut(mpc, lut_params, mpcc_id); + lut_params = NULL; // Shaper if (plane_state->in_shaper_func) { -- 2.34.1