From: Alex Deucher Date: Tue, 11 Nov 2025 16:17:22 +0000 (-0500) Subject: drm/amd/display: Use GFP_ATOMIC in dc_create_plane_state() X-Git-Tag: v6.19-rc1~13^2~1^2~8 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c41114dcdabb7b25f5bc33273c6db9c7af7f4a7;p=thirdparty%2Flinux.git drm/amd/display: Use GFP_ATOMIC in dc_create_plane_state() This can get called from an atomic context. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4470 Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher (cherry picked from commit 8acdad9344cc7b4e7bc01f0dfea80093eb3768db) Cc: stable@vger.kernel.org --- diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c index 922f23557f5d9..0971dfa258454 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c @@ -86,7 +86,7 @@ uint8_t dc_plane_get_pipe_mask(struct dc_state *dc_state, const struct dc_plane struct dc_plane_state *dc_create_plane_state(const struct dc *dc) { struct dc_plane_state *plane_state = kvzalloc(sizeof(*plane_state), - GFP_KERNEL); + GFP_ATOMIC); if (NULL == plane_state) return NULL;