drm/xe: switch from drm_debug_printer() to device specific drm_dbg_printer()

Prefer the device specific debug printer.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/35929b030f7ba67cd32808d42e916aa9cfb5709d.1705410327.git.jani.nikula@intel.com

drivers/gpu/drm/xe/xe_gt.c

@@ -327,7 +327,7 @@ static void dump_pat_on_error(struct xe_gt *gt)
 	char prefix[32];
 
 	snprintf(prefix, sizeof(prefix), "[GT%u Error]", gt->info.id);
-	p = drm_debug_printer(prefix);
+	p = drm_dbg_printer(&gt_to_xe(gt)->drm, DRM_UT_DRIVER, prefix);
 
 	xe_pat_dump(gt, &p);
 }

drivers/gpu/drm/xe/xe_gt_topology.c

@@ -84,7 +84,7 @@ void
 xe_gt_topology_init(struct xe_gt *gt)
 {
 	struct xe_device *xe = gt_to_xe(gt);
-	struct drm_printer p = drm_debug_printer("GT topology");
+	struct drm_printer p;
 	int num_geometry_regs, num_compute_regs;
 
 	get_num_dss_regs(xe, &num_geometry_regs, &num_compute_regs);
@@ -107,6 +107,8 @@ xe_gt_topology_init(struct xe_gt *gt)
 		      XE2_GT_COMPUTE_DSS_2);
 	load_eu_mask(gt, gt->fuse_topo.eu_mask_per_dss);
 
+	p = drm_dbg_printer(&gt_to_xe(gt)->drm, DRM_UT_DRIVER, "GT topology");
+
 	xe_gt_topology_dump(gt, &p);
 }
 

drivers/gpu/drm/xe/xe_reg_sr.c

@@ -231,7 +231,7 @@ void xe_reg_sr_apply_whitelist(struct xe_hw_engine *hwe)
 	if (err)
 		goto err_force_wake;
 
-	p = drm_debug_printer(KBUILD_MODNAME);
+	p = drm_dbg_printer(&xe->drm, DRM_UT_DRIVER, NULL);
 	xa_for_each(&sr->xa, reg, entry) {
 		if (slot == RING_MAX_NONPRIV_SLOTS) {
 			xe_gt_err(gt,