[PATCH 0/3] Make OA buffer size configurable
Sai Teja Pottumuttu
sai.teja.pottumuttu at intel.com
Tue Nov 26 15:22:47 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.
Ashutosh Dixit (1):
drm/xe/oa: Increase default OA buffer size to 128 M
Sai Teja Pottumuttu (2):
drm/xe/oa: Make OA buffer size configurable
drm/xe/oa: Remove all the instances of hardcoded OA buffer size
drivers/gpu/drm/xe/regs/xe_oa_regs.h | 1 +
drivers/gpu/drm/xe/xe_oa.c | 56 ++++++++++++++++++++++------
drivers/gpu/drm/xe/xe_oa_types.h | 2 +-
include/uapi/drm/xe_drm.h | 7 ++++
4 files changed, 54 insertions(+), 12 deletions(-)
--
2.34.1
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