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| author | Vinay Belgaumkar <vinay.belgaumkar@intel.com> | 2022-02-17 11:15:25 -0800 |
|---|---|---|
| committer | Ramalingam C <ramalingam.c@intel.com> | 2022-02-22 22:59:25 +0530 |
| commit | 0591ee6a5c428c2309f5fefcdbe40d9eb669634a (patch) | |
| tree | b3ed23419bbd6326289d9ee91dc31b2a50478ef2 /drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | |
| parent | 9648f1c3739505557d94ff749a4f32192ea81fe3 (diff) | |
| download | linux-stable-0591ee6a5c428c2309f5fefcdbe40d9eb669634a.tar.gz linux-stable-0591ee6a5c428c2309f5fefcdbe40d9eb669634a.tar.bz2 linux-stable-0591ee6a5c428c2309f5fefcdbe40d9eb669634a.zip | |
drm/i915/guc/slpc: Use wrapper for reading RP_STATE_CAP
This will ensure correct values for Gen12+ platforms.
v2: Rebase
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220216181504.7155-1-vinay.belgaumkar@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c index ba21ace973da..8df6bc83dbad 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c @@ -6,6 +6,7 @@ #include "i915_drv.h" #include "intel_guc_slpc.h" #include "gt/intel_gt.h" +#include "gt/intel_rps.h" static inline struct intel_guc *slpc_to_guc(struct intel_guc_slpc *slpc) { @@ -574,10 +575,10 @@ static int slpc_use_fused_rp0(struct intel_guc_slpc *slpc) static void slpc_get_rp_values(struct intel_guc_slpc *slpc) { + struct intel_rps *rps = &slpc_to_gt(slpc)->rps; u32 rp_state_cap; - rp_state_cap = intel_uncore_read(slpc_to_gt(slpc)->uncore, - GEN6_RP_STATE_CAP); + rp_state_cap = intel_rps_read_state_cap(rps); slpc->rp0_freq = REG_FIELD_GET(RP0_CAP_MASK, rp_state_cap) * GT_FREQUENCY_MULTIPLIER; |