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-rw-r--r--drivers/gpu/drm/msm/adreno/a2xx_gpu.c2
-rw-r--r--drivers/gpu/drm/msm/adreno/a6xx_gmu.c2
-rw-r--r--drivers/gpu/drm/msm/adreno/a6xx_gpu.c2
-rw-r--r--drivers/gpu/drm/msm/adreno/adreno_gpu.c2
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c18
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c2
-rw-r--r--drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c2
-rw-r--r--drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c2
-rw-r--r--drivers/gpu/drm/msm/msm_submitqueue.c4
9 files changed, 21 insertions, 15 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a2xx_gpu.c b/drivers/gpu/drm/msm/adreno/a2xx_gpu.c
index 60f6472a3e58..6021f8d9efd1 100644
--- a/drivers/gpu/drm/msm/adreno/a2xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a2xx_gpu.c
@@ -408,7 +408,7 @@ a2xx_create_address_space(struct msm_gpu *gpu, struct platform_device *pdev)
struct msm_gem_address_space *aspace;
aspace = msm_gem_address_space_create(mmu, "gpu", SZ_16M,
- SZ_16M + 0xfff * SZ_64K);
+ 0xfff * SZ_64K);
if (IS_ERR(aspace) && !IS_ERR(mmu))
mmu->funcs->destroy(mmu);
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
index 096be97ce9f9..21e77d67151f 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
@@ -1121,7 +1121,7 @@ static int a6xx_gmu_memory_probe(struct a6xx_gmu *gmu)
return -ENODEV;
mmu = msm_iommu_new(gmu->dev, domain);
- gmu->aspace = msm_gem_address_space_create(mmu, "gmu", 0x0, 0x7fffffff);
+ gmu->aspace = msm_gem_address_space_create(mmu, "gmu", 0x0, 0x80000000);
if (IS_ERR(gmu->aspace)) {
iommu_domain_free(domain);
return PTR_ERR(gmu->aspace);
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 68314dcfce18..aa53f47b7e8b 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -893,8 +893,8 @@ static const struct adreno_gpu_funcs funcs = {
#if defined(CONFIG_DRM_MSM_GPU_STATE)
.gpu_state_get = a6xx_gpu_state_get,
.gpu_state_put = a6xx_gpu_state_put,
- .create_address_space = adreno_iommu_create_address_space,
#endif
+ .create_address_space = adreno_iommu_create_address_space,
},
.get_timestamp = a6xx_get_timestamp,
};
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 89673c7ed473..5db06b590943 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -194,7 +194,7 @@ adreno_iommu_create_address_space(struct msm_gpu *gpu,
struct msm_gem_address_space *aspace;
aspace = msm_gem_address_space_create(mmu, "gpu", SZ_16M,
- 0xfffffff);
+ 0xffffffff - SZ_16M);
if (IS_ERR(aspace) && !IS_ERR(mmu))
mmu->funcs->destroy(mmu);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 797e8fd4c16f..b0b264e30ce5 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -504,7 +504,7 @@ static struct msm_display_topology dpu_encoder_get_topology(
struct dpu_kms *dpu_kms,
struct drm_display_mode *mode)
{
- struct msm_display_topology topology;
+ struct msm_display_topology topology = {0};
int i, intf_count = 0;
for (i = 0; i < MAX_PHYS_ENCODERS_PER_VIRTUAL; i++)
@@ -520,7 +520,8 @@ static struct msm_display_topology dpu_encoder_get_topology(
* 1 LM, 1 INTF
* 2 LM, 1 INTF (stream merge to support high resolution interfaces)
*
- * Adding color blocks only to primary interface
+ * Adding color blocks only to primary interface if available in
+ * sufficient number
*/
if (intf_count == 2)
topology.num_lm = 2;
@@ -529,8 +530,11 @@ static struct msm_display_topology dpu_encoder_get_topology(
else
topology.num_lm = (mode->hdisplay > MAX_HDISPLAY_SPLIT) ? 2 : 1;
- if (dpu_enc->disp_info.intf_type == DRM_MODE_ENCODER_DSI)
- topology.num_dspp = topology.num_lm;
+ if (dpu_enc->disp_info.intf_type == DRM_MODE_ENCODER_DSI) {
+ if (dpu_kms->catalog->dspp &&
+ (dpu_kms->catalog->dspp_count >= topology.num_lm))
+ topology.num_dspp = topology.num_lm;
+ }
topology.num_enc = 0;
topology.num_intf = intf_count;
@@ -2109,7 +2113,6 @@ int dpu_encoder_setup(struct drm_device *dev, struct drm_encoder *enc,
dpu_enc = to_dpu_encoder_virt(enc);
- mutex_init(&dpu_enc->enc_lock);
ret = dpu_encoder_setup_display(dpu_enc, dpu_kms, disp_info);
if (ret)
goto fail;
@@ -2124,7 +2127,6 @@ int dpu_encoder_setup(struct drm_device *dev, struct drm_encoder *enc,
0);
- mutex_init(&dpu_enc->rc_lock);
INIT_DELAYED_WORK(&dpu_enc->delayed_off_work,
dpu_encoder_off_work);
dpu_enc->idle_timeout = IDLE_TIMEOUT;
@@ -2156,7 +2158,7 @@ struct drm_encoder *dpu_encoder_init(struct drm_device *dev,
dpu_enc = devm_kzalloc(dev->dev, sizeof(*dpu_enc), GFP_KERNEL);
if (!dpu_enc)
- return ERR_PTR(ENOMEM);
+ return ERR_PTR(-ENOMEM);
rc = drm_encoder_init(dev, &dpu_enc->base, &dpu_encoder_funcs,
drm_enc_mode, NULL);
@@ -2169,6 +2171,8 @@ struct drm_encoder *dpu_encoder_init(struct drm_device *dev,
spin_lock_init(&dpu_enc->enc_spinlock);
dpu_enc->enabled = false;
+ mutex_init(&dpu_enc->enc_lock);
+ mutex_init(&dpu_enc->rc_lock);
return &dpu_enc->base;
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index b8615d4fe8a3..680527e28d09 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -780,7 +780,7 @@ static int _dpu_kms_mmu_init(struct dpu_kms *dpu_kms)
mmu = msm_iommu_new(dpu_kms->dev->dev, domain);
aspace = msm_gem_address_space_create(mmu, "dpu1",
- 0x1000, 0xfffffff);
+ 0x1000, 0x100000000 - 0x1000);
if (IS_ERR(aspace)) {
mmu->funcs->destroy(mmu);
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
index 19291d77df40..dbf8d429223e 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c
@@ -514,7 +514,7 @@ struct msm_kms *mdp4_kms_init(struct drm_device *dev)
config->iommu);
aspace = msm_gem_address_space_create(mmu,
- "mdp4", 0x1000, 0xffffffff);
+ "mdp4", 0x1000, 0x100000000 - 0x1000);
if (IS_ERR(aspace)) {
if (!IS_ERR(mmu))
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
index 19ec48695ffb..e193865ce9a2 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
@@ -633,7 +633,7 @@ struct msm_kms *mdp5_kms_init(struct drm_device *dev)
mmu = msm_iommu_new(iommu_dev, config->platform.iommu);
aspace = msm_gem_address_space_create(mmu, "mdp5",
- 0x1000, 0xffffffff);
+ 0x1000, 0x100000000 - 0x1000);
if (IS_ERR(aspace)) {
if (!IS_ERR(mmu))
diff --git a/drivers/gpu/drm/msm/msm_submitqueue.c b/drivers/gpu/drm/msm/msm_submitqueue.c
index 001fbf537440..a1d94be7883a 100644
--- a/drivers/gpu/drm/msm/msm_submitqueue.c
+++ b/drivers/gpu/drm/msm/msm_submitqueue.c
@@ -71,8 +71,10 @@ int msm_submitqueue_create(struct drm_device *drm, struct msm_file_private *ctx,
queue->flags = flags;
if (priv->gpu) {
- if (prio >= priv->gpu->nr_rings)
+ if (prio >= priv->gpu->nr_rings) {
+ kfree(queue);
return -EINVAL;
+ }
queue->prio = prio;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 19:33:36 +0000