Mesa (master): gallium/radeon: make it clear that DRM 2.x.x fast clear constraint is CIK-only

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 1a4e0162fc5b2f54bc1db1cd7914200ccac506f1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=1a4e0162fc5b2f54bc1db1cd7914200ccac506f1

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Thu Oct 27 00:14:16 2016 +0200

gallium/radeon: make it clear that DRM 2.x.x fast clear constraint is CIK-only

Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>

---

 src/gallium/drivers/radeon/r600_texture.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c
index 6c8d5a7..7ced41c 100644
--- a/src/gallium/drivers/radeon/r600_texture.c
+++ b/src/gallium/drivers/radeon/r600_texture.c
@@ -2457,8 +2457,8 @@ void evergreen_do_fast_color_clear(struct r600_common_context *rctx,
 			continue;
 
 		/* fast color clear with 1D tiling doesn't work on old kernels and CIK */
-		if (tex->surface.level[0].mode == RADEON_SURF_MODE_1D &&
-		    rctx->chip_class >= CIK &&
+		if (rctx->chip_class == CIK &&
+		    tex->surface.level[0].mode == RADEON_SURF_MODE_1D &&
 		    rctx->screen->info.drm_major == 2 &&
 		    rctx->screen->info.drm_minor < 38) {
 			continue;