diff options
| -rw-r--r-- | src/intel/isl/isl_gen7.c | 10 | ||||
| -rw-r--r-- | src/intel/isl/isl_gen8.c | 11 |
2 files changed, 7 insertions, 14 deletions
diff --git a/src/intel/isl/isl_gen7.c b/src/intel/isl/isl_gen7.c index 022dd866a74..805b62badaf 100644 --- a/src/intel/isl/isl_gen7.c +++ b/src/intel/isl/isl_gen7.c @@ -249,9 +249,13 @@ gen6_filter_tiling(const struct isl_device *dev, * For multisample render targets, this field must be 1 (true). MSRTs * can only be tiled. * - * Multisample surfaces never require X tiling, and Y tiling generally - * performs better than X. So choose Y. (Unless it's stencil, then it - * must be W). + * From the Broadwell PRM >> Volume2d: Command Structures >> + * RENDER_SURFACE_STATE Tile Mode: + * + * If Number of Multisamples is not MULTISAMPLECOUNT_1, this field + * must be YMAJOR. + * + * As usual, though, stencil is special and requires W-tiling. */ *flags &= (ISL_TILING_ANY_Y_MASK | ISL_TILING_W_BIT); } diff --git a/src/intel/isl/isl_gen8.c b/src/intel/isl/isl_gen8.c index 0049614a0f4..2d7f41f5452 100644 --- a/src/intel/isl/isl_gen8.c +++ b/src/intel/isl/isl_gen8.c @@ -41,17 +41,6 @@ gen8_choose_msaa_layout(const struct isl_device *dev, } /* From the Broadwell PRM >> Volume2d: Command Structures >> - * RENDER_SURFACE_STATE Tile Mode: - * - * - If Number of Multisamples is not MULTISAMPLECOUNT_1, this field - * must be YMAJOR. - * - * As usual, though, stencil is special. - */ - if (!isl_tiling_is_any_y(tiling) && !isl_surf_usage_is_stencil(info->usage)) - return false; - - /* From the Broadwell PRM >> Volume2d: Command Structures >> * RENDER_SURFACE_STATE Multisampled Surface Storage Format: * * All multisampled render target surfaces must have this field set to |