Module: Mesa Branch: staging/19.3 Commit: 71274354637633f3217e6a6a699f5ea742479c88 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=71274354637633f3217e6a6a699f5ea742479c88
Author: Pierre-Eric Pelloux-Prayer <[email protected]> Date: Fri Jan 17 09:37:57 2020 +0100 radeonsi: disable display DCC Display DCC needs https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2836 to work correctly. Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3440> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3440> --- src/amd/common/ac_gpu_info.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/amd/common/ac_gpu_info.c b/src/amd/common/ac_gpu_info.c index 06f09fce74e..584aee7872e 100644 --- a/src/amd/common/ac_gpu_info.c +++ b/src/amd/common/ac_gpu_info.c @@ -595,10 +595,13 @@ bool ac_query_gpu_info(int fd, void *dev_p, (info->family == CHIP_RAVEN || info->family == CHIP_RAVEN2 || info->family == CHIP_RENOIR)) { + /* Disable display DCC support because it depends + * on MR !2836 to work correctly. + */ if (info->num_render_backends == 1) - info->use_display_dcc_unaligned = true; + info->use_display_dcc_unaligned = false; else - info->use_display_dcc_with_retile_blit = true; + info->use_display_dcc_with_retile_blit = false; } info->has_gds_ordered_append = info->chip_class >= GFX7 && _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
