From: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Date: Tue, 26 Aug 2025 10:19:20 +0000 (+0530)
Subject: drm/ttm: Bump TTM_NUM_MEM_TYPES to 9 (Prep for AMDGPU_PL_MMIO_REMAP)
X-Git-Tag: v6.18-rc1~134^2~3^2~106
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=60df8a5d8f6505974784f7290fdfa94e2aa4e255;p=thirdparty%2Fkernel%2Flinux.git

drm/ttm: Bump TTM_NUM_MEM_TYPES to 9 (Prep for AMDGPU_PL_MMIO_REMAP)

Increase TTM_NUM_MEM_TYPES from 8 to 9 to accommodate the upcoming
AMDGPU_PL_MMIO_REMAP placement.

Cc: Alex Deucher <alexander.deucher@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h
index e52bba15012f7..f49daa504c36a 100644
--- a/include/drm/ttm/ttm_resource.h
+++ b/include/drm/ttm/ttm_resource.h
@@ -36,7 +36,7 @@
 #include <drm/ttm/ttm_kmap_iter.h>
 
 #define TTM_MAX_BO_PRIORITY	4U
-#define TTM_NUM_MEM_TYPES 8
+#define TTM_NUM_MEM_TYPES 9
 
 struct dmem_cgroup_device;
 struct ttm_device;