Commit 00b9dd06 authored by Pallavi Mishra's avatar Pallavi Mishra Committed by Nirmoy Das
Browse files

drm/i915/mtl: Drop FLAT CCS check 



Remove FLAT CCS check from XY_FAST_COLOR_BLT usage, thus
enabling MTL to use it.

Signed-off-by: default avatarPallavi Mishra <pallavi.mishra@intel.com>
Signed-off-by: default avatarJuha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: default avatarNirmoy Das <nirmoy.das@intel.com>
Reviewed-by: default avatarAndrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: default avatarAndi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: default avatarNirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230505144005.23480-1-nirmoy.das@intel.com
parent 760133d4

drivers/gpu/drm/i915/gt/intel_migrate.c

+2 −2
Original line number Diff line number Diff line
@@ -920,7 +920,7 @@ static int emit_clear(struct i915_request *rq, u32 offset, int size, 


	GEM_BUG_ON(size >> PAGE_SHIFT > S16_MAX);



	if (HAS_FLAT_CCS(i915) && ver >= 12)

	if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 50))

		ring_sz = XY_FAST_COLOR_BLT_DW;

	else if (ver >= 8)

		ring_sz = 8;
@@ -931,7 +931,7 @@ static int emit_clear(struct i915_request *rq, u32 offset, int size, 
	if (IS_ERR(cs))

		return PTR_ERR(cs);



	if (HAS_FLAT_CCS(i915) && ver >= 12) {

	if (GRAPHICS_VER_FULL(i915) >= IP_VER(12, 50)) {

		*cs++ = XY_FAST_COLOR_BLT_CMD | XY_FAST_COLOR_BLT_DEPTH_32 |

			(XY_FAST_COLOR_BLT_DW - 2);

		*cs++ = FIELD_PREP(XY_FAST_COLOR_BLT_MOCS_MASK, mocs) |