From: Patrick Lerda Date: Tue, 10 Jun 2025 19:12:23 +0000 (+0200) Subject: drm/radeon/evergreen_cs: lower evergreen_surface_check_linear_aligned restriction X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e140281a62706b9e5a7977b04fe073309e8595d1;p=thirdparty%2Fkernel%2Flinux.git drm/radeon/evergreen_cs: lower evergreen_surface_check_linear_aligned restriction This change removes the restriction when palign=64 and nbx=32. This makes two piglit tests working. This is discussed on the thread linked below. Link: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9056 Signed-off-by: Patrick Lerda Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c index 7d00096fc9155..266c577331369 100644 --- a/drivers/gpu/drm/radeon/evergreen_cs.c +++ b/drivers/gpu/drm/radeon/evergreen_cs.c @@ -211,7 +211,7 @@ static int evergreen_surface_check_linear_aligned(struct radeon_cs_parser *p, surf->base_align = track->group_size; surf->palign = palign; surf->halign = 1; - if (surf->nbx & (palign - 1)) { + if ((surf->nbx & (palign - 1)) && !(palign == 64 && surf->nbx == 32)) { if (prefix) { dev_warn(p->dev, "%s:%d %s pitch %d invalid must be aligned with %d\n", __func__, __LINE__, prefix, surf->nbx, palign);