Unverified Commit 69f0925c authored by Rodrigo Vivi's avatar Rodrigo Vivi
Browse files

drm/xe: Removed unused xe_ggtt_printk 



Apparently this was only useful when enabling ggtt support
for the very first time and never used again.
It is also not useful now that we have the ggtt_dump available
through debugfs.

Reviewed-by: default avatarHimal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Reviewed-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240821193842.352557-1-rodrigo.vivi@intel.com


Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 321d6b4b

drivers/gpu/drm/xe/xe_ggtt.c

+0 −20
Original line number Diff line number Diff line
@@ -314,26 +314,6 @@ static void xe_ggtt_invalidate(struct xe_ggtt *ggtt) 
	ggtt_invalidate_gt_tlb(ggtt->tile->media_gt);

}



void xe_ggtt_printk(struct xe_ggtt *ggtt, const char *prefix)

{

	u16 pat_index = tile_to_xe(ggtt->tile)->pat.idx[XE_CACHE_WB];

	u64 addr, scratch_pte;



	scratch_pte = ggtt->pt_ops->pte_encode_bo(ggtt->scratch, 0, pat_index);



	printk("%sGlobal GTT:", prefix);

	for (addr = 0; addr < ggtt->size; addr += XE_PAGE_SIZE) {

		unsigned int i = addr / XE_PAGE_SIZE;



		xe_tile_assert(ggtt->tile, addr <= U32_MAX);

		if (ggtt->gsm[i] == scratch_pte)

			continue;



		printk("%s    ggtt[0x%08x] = 0x%016llx",

		       prefix, (u32)addr, ggtt->gsm[i]);

	}

}



static void xe_ggtt_dump_node(struct xe_ggtt *ggtt,

			      const struct drm_mm_node *node, const char *description)

{

drivers/gpu/drm/xe/xe_ggtt.h

+0 −1
Original line number Diff line number Diff line
@@ -12,7 +12,6 @@ struct drm_printer; 


int xe_ggtt_init_early(struct xe_ggtt *ggtt);

int xe_ggtt_init(struct xe_ggtt *ggtt);

void xe_ggtt_printk(struct xe_ggtt *ggtt, const char *prefix);



int xe_ggtt_balloon(struct xe_ggtt *ggtt, u64 start, u64 size, struct drm_mm_node *node);

void xe_ggtt_deballoon(struct xe_ggtt *ggtt, struct drm_mm_node *node);