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| author | Matthew Auld <matthew.auld@intel.com> | 2024-02-29 10:51:13 +0000 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2024-05-17 12:56:42 +0200 |
| commit | 117bbc0e43adc6f76a3fc39a98f75a811a853459 (patch) | |
| tree | 58fae28cf1ed47b7d61c19364e9f58682a3c723f /drivers/gpu/drm/drm_buddy.c | |
| parent | aed9a1a4f7106ff99a882ad06318cebfa71016a2 (diff) | |
| download | linux-117bbc0e43adc6f76a3fc39a98f75a811a853459.tar.gz linux-117bbc0e43adc6f76a3fc39a98f75a811a853459.tar.bz2 linux-117bbc0e43adc6f76a3fc39a98f75a811a853459.zip | |
drm/buddy: stop using PAGE_SIZE
The drm_buddy minimum page-size requirements should be distinct from the
CPU PAGE_SIZE. Only restriction is that the minimum page-size is at
least 4K.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240229105112.250077-3-matthew.auld@intel.com
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/drm_buddy.c')
| -rw-r--r-- | drivers/gpu/drm/drm_buddy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_buddy.c b/drivers/gpu/drm/drm_buddy.c index 5ebdd6f8f36e..f999568d69c1 100644 --- a/drivers/gpu/drm/drm_buddy.c +++ b/drivers/gpu/drm/drm_buddy.c @@ -102,7 +102,7 @@ int drm_buddy_init(struct drm_buddy *mm, u64 size, u64 chunk_size) if (size < chunk_size) return -EINVAL; - if (chunk_size < PAGE_SIZE) + if (chunk_size < SZ_4K) return -EINVAL; if (!is_power_of_2(chunk_size)) |