diff options
| author | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2024-06-17 18:46:02 -0700 |
|---|---|---|
| committer | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2024-06-18 12:40:38 -0700 |
| commit | 2f4a730fcd2d6ae7378a67fe78797b0a3f7ca1b3 (patch) | |
| tree | 07636d3e1c37fa191d2aee87a1ae7b00be7bbde8 /drivers/gpu/drm/xe/instructions | |
| parent | efb315d0a013cdc8b1e49f5c07b1a2972bc624d4 (diff) | |
drm/xe/oa: Add OAR support
Add OAR support to allow userspace to execute MI_REPORT_PERF_COUNT on
render engines. Configuration batches are used to program the OAR unit, as
well as modifying the render engine context image of a specified exec queue
(to have correct register values when that context switches in).
v2: Rename/refactor xe_oa_modify_self (Umesh)
v3: Move IS_MI_LRI_CMD() into xe_oa.c (Michal)
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240618014609.3233427-11-ashutosh.dixit@intel.com
Diffstat (limited to 'drivers/gpu/drm/xe/instructions')
| -rw-r--r-- | drivers/gpu/drm/xe/instructions/xe_mi_commands.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/instructions/xe_mi_commands.h b/drivers/gpu/drm/xe/instructions/xe_mi_commands.h index b7bf99dd4848..10ec2920d31b 100644 --- a/drivers/gpu/drm/xe/instructions/xe_mi_commands.h +++ b/drivers/gpu/drm/xe/instructions/xe_mi_commands.h @@ -45,6 +45,7 @@ #define MI_LRI_MMIO_REMAP_EN REG_BIT(17) #define MI_LRI_NUM_REGS(x) XE_INSTR_NUM_DW(2 * (x) + 1) #define MI_LRI_FORCE_POSTED REG_BIT(12) +#define MI_LRI_LEN(x) (((x) & 0xff) + 1) #define MI_FLUSH_DW __MI_INSTR(0x26) #define MI_FLUSH_DW_STORE_INDEX REG_BIT(21) |