diff options
| author | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2024-06-18 04:46:02 +0300 |
|---|---|---|
| committer | Ashutosh Dixit <ashutosh.dixit@intel.com> | 2024-06-18 22:40:38 +0300 |
| commit | 2f4a730fcd2d6ae7378a67fe78797b0a3f7ca1b3 (patch) | |
| tree | 07636d3e1c37fa191d2aee87a1ae7b00be7bbde8 /drivers/gpu/drm/xe/regs | |
| parent | efb315d0a013cdc8b1e49f5c07b1a2972bc624d4 (diff) | |
| download | linux-2f4a730fcd2d6ae7378a67fe78797b0a3f7ca1b3.tar.xz | |
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/regs')
| -rw-r--r-- | drivers/gpu/drm/xe/regs/xe_engine_regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/regs/xe_engine_regs.h b/drivers/gpu/drm/xe/regs/xe_engine_regs.h index 263ffc7bc2ef..cdc68d373165 100644 --- a/drivers/gpu/drm/xe/regs/xe_engine_regs.h +++ b/drivers/gpu/drm/xe/regs/xe_engine_regs.h @@ -129,6 +129,7 @@ #define RING_EXECLIST_STATUS_HI(base) XE_REG((base) + 0x234 + 4) #define RING_CONTEXT_CONTROL(base) XE_REG((base) + 0x244, XE_REG_OPTION_MASKED) +#define CTX_CTRL_OAC_CONTEXT_ENABLE REG_BIT(8) #define CTX_CTRL_INDIRECT_RING_STATE_ENABLE REG_BIT(4) #define CTX_CTRL_INHIBIT_SYN_CTX_SWITCH REG_BIT(3) #define CTX_CTRL_ENGINE_CTX_RESTORE_INHIBIT REG_BIT(0) |