drm/amd/display: Add HUBP surface flip interrupt handler

commit 0811b9e4530d7c46542a8993ce6b725d042c6154 upstream.

Add the hubp surface flip handler. This fixes some flip timeout issues.

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.0.x
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.c
index 2038cbda33f7485648ec60628527b4b72f22437f..1fbb9fbf84549eb4c72737bdce22322fad306986 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hubp.c
@@ -179,6 +179,7 @@ static struct hubp_funcs dcn32_hubp_funcs = {
        .hubp_init = hubp3_init,
        .set_unbounded_requesting = hubp31_set_unbounded_requesting,
        .hubp_soft_reset = hubp31_soft_reset,
+       .hubp_set_flip_int = hubp1_set_flip_int,
        .hubp_in_blank = hubp1_in_blank,
        .hubp_update_force_pstate_disallow = hubp32_update_force_pstate_disallow,
        .phantom_hubp_post_enable = hubp32_phantom_hubp_post_enable,