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| author | Vinay Belgaumkar <vinay.belgaumkar@intel.com> | 2021-07-30 13:21:06 -0700 |
|---|---|---|
| committer | John Harrison <John.C.Harrison@Intel.com> | 2021-08-03 16:05:20 -0700 |
| commit | dff0fc4990929858eccab824bd310e7fb4bb20ee (patch) | |
| tree | dee0d43295549bd5bf81c30d84bfd18dac0c63b7 /drivers/gpu/drm/i915/gt/uc/intel_guc.c | |
| parent | 3989de0ef562a9168782258f3c6d2f517d82bbed (diff) | |
| download | linux-dff0fc4990929858eccab824bd310e7fb4bb20ee.tar.bz2 | |
drm/i915/guc/slpc: Initial definitions for SLPC
Add macros to check for SLPC support. This feature is currently supported
for Gen12+ and enabled whenever GuC submission is enabled/selected.
Include templates for SLPC init/fini and enable.
v2: Move SLPC helper functions to intel_guc_slpc.c/.h. Define
basic template for SLPC structure in intel_guc_slpc_types.h.
Fix copyright (Michal W)
v3: Review comments (Michal W)
v4: Include supported/selected inside slpc struct (Michal W)
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Signed-off-by: Sundaresan Sujaritha <sujaritha.sundaresan@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210730202119.23810-2-vinay.belgaumkar@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc.c b/drivers/gpu/drm/i915/gt/uc/intel_guc.c index 979128e28372..39bc3c16057b 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc.c @@ -7,6 +7,7 @@ #include "gt/intel_gt_irq.h" #include "gt/intel_gt_pm_irq.h" #include "intel_guc.h" +#include "intel_guc_slpc.h" #include "intel_guc_ads.h" #include "intel_guc_submission.h" #include "i915_drv.h" @@ -157,6 +158,7 @@ void intel_guc_init_early(struct intel_guc *guc) intel_guc_ct_init_early(&guc->ct); intel_guc_log_init_early(&guc->log); intel_guc_submission_init_early(guc); + intel_guc_slpc_init_early(&guc->slpc); mutex_init(&guc->send_mutex); spin_lock_init(&guc->irq_lock); |