Commit 60a4661d authored by Matt Roper's avatar Matt Roper
Browse files

drm/xe/vram: Use scope-based forcewake 



Switch VRAM code to use scope-based forcewake for consistency with other
parts of the driver.

Reviewed-by: default avatarGustavo Sousa <gustavo.sousa@intel.com>
Link: https://patch.msgid.link/20251118164338.3572146-49-matthew.d.roper@intel.com


Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
parent f875dead

drivers/gpu/drm/xe/xe_vram.c

+2 −4
Original line number Diff line number Diff line
@@ -186,12 +186,11 @@ static int determine_lmem_bar_size(struct xe_device *xe, struct xe_vram_region * 
static int get_flat_ccs_offset(struct xe_gt *gt, u64 tile_size, u64 *poffset)

{

	struct xe_device *xe = gt_to_xe(gt);

	unsigned int fw_ref;

	u64 offset;

	u32 reg;



	fw_ref = xe_force_wake_get(gt_to_fw(gt), XE_FW_GT);

	if (!fw_ref)

	CLASS(xe_force_wake, fw_ref)(gt_to_fw(gt), XE_FW_GT);

	if (!fw_ref.domains)

		return -ETIMEDOUT;



	if (GRAPHICS_VER(xe) >= 20) {
@@ -223,7 +222,6 @@ static int get_flat_ccs_offset(struct xe_gt *gt, u64 tile_size, u64 *poffset) 
		offset = (u64)REG_FIELD_GET(XEHP_FLAT_CCS_PTR, reg) * SZ_64K;

	}



	xe_force_wake_put(gt_to_fw(gt), fw_ref);

	*poffset = offset;



	return 0;