[PATCH v3 0/1] Make OA buffer size configurable
Sai Teja Pottumuttu
sai.teja.pottumuttu at intel.com
Thu Dec 5 04:19:12 UTC 2024
The patch series makes OA buffer size configurable by adding
a new property DRM_XE_OA_PROPERTY_OA_BUFFER_SIZE. With this
OA buffer size would now be configurable between 128KB and
128MB.
The patch series also takes care of the respective register bits
required to enable >16MB buffer size and removes hardcoded instances
of OA buffer size.
Note that a link to the UMD patch using this property would be posted
in the coming up revisions.
v2:
- Rebase
v3:
- Squash the patches into one patch [Ashutosh]
- Patch specific fixes mentioned in the respective patches
Test-with: 20241204161606.363295-2-sai.teja.pottumuttu at intel.com
Sai Teja Pottumuttu (1):
drm/xe/oa/uapi: Make OA buffer size configurable
drivers/gpu/drm/xe/regs/xe_oa_regs.h | 9 +----
drivers/gpu/drm/xe/xe_oa.c | 55 ++++++++++++++++++++++------
drivers/gpu/drm/xe/xe_oa_types.h | 2 +-
drivers/gpu/drm/xe/xe_query.c | 3 +-
include/uapi/drm/xe_drm.h | 9 +++++
5 files changed, 56 insertions(+), 22 deletions(-)
--
2.34.1
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