diff options
| author | Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com> | 2023-12-12 23:55:25 +0530 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:46:09 -0500 |
| commit | 064686272b7a7371eea32d5e7b89597cf5c70c0b (patch) | |
| tree | 3f35ee2510ccbc5e08a6814802b9b591f69d1c6d /drivers/gpu/drm/xe/xe_device.c | |
| parent | 4cb12b71923b6e2354093fbbde9bcadaec3d813f (diff) | |
drm/xe/xe2: Modify main memory to ccs memory ratio.
On xe2 platforms each byte of CCS data now represents 512 bytes of
main memory data.
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_device.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c index 82e3705b88cd..221e87584352 100644 --- a/drivers/gpu/drm/xe/xe_device.c +++ b/drivers/gpu/drm/xe/xe_device.c @@ -615,7 +615,7 @@ void xe_device_wmb(struct xe_device *xe) u32 xe_device_ccs_bytes(struct xe_device *xe, u64 size) { return xe_device_has_flat_ccs(xe) ? - DIV_ROUND_UP(size, NUM_BYTES_PER_CCS_BYTE) : 0; + DIV_ROUND_UP(size, NUM_BYTES_PER_CCS_BYTE(xe)) : 0; } bool xe_device_mem_access_ongoing(struct xe_device *xe) |