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path: root/drivers/gpu/drm/msm/adreno
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Diffstat (limited to 'drivers/gpu/drm/msm/adreno')
-rw-r--r--drivers/gpu/drm/msm/adreno/a6xx_gmu.c12
-rw-r--r--drivers/gpu/drm/msm/adreno/adreno_gpu.c3
2 files changed, 12 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
index 91cf46f84025..3d55e153fa9c 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
@@ -246,7 +246,7 @@ static int a6xx_gmu_hfi_start(struct a6xx_gmu *gmu)
}
struct a6xx_gmu_oob_bits {
- int set, ack, set_new, ack_new;
+ int set, ack, set_new, ack_new, clear, clear_new;
const char *name;
};
@@ -260,6 +260,8 @@ static const struct a6xx_gmu_oob_bits a6xx_gmu_oob_bits[] = {
.ack = 24,
.set_new = 30,
.ack_new = 31,
+ .clear = 24,
+ .clear_new = 31,
},
[GMU_OOB_PERFCOUNTER_SET] = {
@@ -268,18 +270,22 @@ static const struct a6xx_gmu_oob_bits a6xx_gmu_oob_bits[] = {
.ack = 25,
.set_new = 28,
.ack_new = 30,
+ .clear = 25,
+ .clear_new = 29,
},
[GMU_OOB_BOOT_SLUMBER] = {
.name = "BOOT_SLUMBER",
.set = 22,
.ack = 30,
+ .clear = 30,
},
[GMU_OOB_DCVS_SET] = {
.name = "GPU_DCVS",
.set = 23,
.ack = 31,
+ .clear = 31,
},
};
@@ -335,9 +341,9 @@ void a6xx_gmu_clear_oob(struct a6xx_gmu *gmu, enum a6xx_gmu_oob_state state)
return;
if (gmu->legacy)
- bit = a6xx_gmu_oob_bits[state].ack;
+ bit = a6xx_gmu_oob_bits[state].clear;
else
- bit = a6xx_gmu_oob_bits[state].ack_new;
+ bit = a6xx_gmu_oob_bits[state].clear_new;
gmu_write(gmu, REG_A6XX_GMU_HOST2GMU_INTR_SET, 1 << bit);
}
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 0f184c3dd9d9..6a35a30dd281 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -273,6 +273,9 @@ int adreno_get_param(struct msm_gpu *gpu, uint32_t param, uint64_t *value)
case MSM_PARAM_FAULTS:
*value = gpu->global_faults;
return 0;
+ case MSM_PARAM_SUSPENDS:
+ *value = gpu->suspend_count;
+ return 0;
default:
DBG("%s: invalid param: %u", gpu->name, param);
return -EINVAL;