diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-19 02:03:42 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-21 09:53:48 +0000 |
| commit | a0d3fdb628b83e3a24acbf6915ede9359a1ecc2b (patch) | |
| tree | 6abb7b5d8e8c517d36c16a9ae8b7c546a32b1270 /drivers/gpu/drm/i915/gt/intel_execlists_submission.h | |
| parent | 5ec17c763055767e4b1490da8399a6c4a53d7e8c (diff) | |
drm/i915/gt: Split logical ring contexts from execlist submission
Split the definition, construction and updating of the Logical Ring
Context from the execlist submission interface. The LRC is used by the
HW, irrespective of our different submission backends.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201219020343.22681-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_execlists_submission.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_execlists_submission.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.h b/drivers/gpu/drm/i915/gt/intel_execlists_submission.h index 2c9d7354b42f..0c675bbff351 100644 --- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.h +++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.h @@ -22,25 +22,8 @@ enum { int intel_execlists_submission_setup(struct intel_engine_cs *engine); -/* Logical Ring Contexts */ -/* At the start of the context image is its per-process HWS page */ -#define LRC_PPHWSP_PN (0) -#define LRC_PPHWSP_SZ (1) -/* After the PPHWSP we have the logical state for the context */ -#define LRC_STATE_PN (LRC_PPHWSP_PN + LRC_PPHWSP_SZ) -#define LRC_STATE_OFFSET (LRC_STATE_PN * PAGE_SIZE) - -/* Space within PPHWSP reserved to be used as scratch */ -#define LRC_PPHWSP_SCRATCH 0x34 -#define LRC_PPHWSP_SCRATCH_ADDR (LRC_PPHWSP_SCRATCH * sizeof(u32)) - void intel_execlists_set_default_submission(struct intel_engine_cs *engine); -void intel_lr_context_reset(struct intel_engine_cs *engine, - struct intel_context *ce, - u32 head, - bool scrub); - void intel_execlists_show_requests(struct intel_engine_cs *engine, struct drm_printer *m, void (*show_request)(struct drm_printer *m, |