drm/msm: pass address-space to _get_iova() and friends

No functional change, that will come later.  But this will make it
easier to deal with dynamically created address spaces (ie. per-
process pagetables for gpu).

Signed-off-by: Rob Clark <robdclark@gmail.com>

3 files changed, 10 insertions, 9 deletions

diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index 8d17f525c417..f6a9eec71fec 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -308,7 +308,7 @@ static struct drm_gem_object *a5xx_ucode_load_bo(struct msm_gpu *gpu,
 	}
 
 	if (iova) {
-		int ret = msm_gem_get_iova_locked(bo, gpu->id, iova);
+		int ret = msm_gem_get_iova_locked(bo, gpu->aspace, iova);
 
 		if (ret) {
 			drm_gem_object_unreference(bo);
@@ -696,19 +696,19 @@ static void a5xx_destroy(struct msm_gpu *gpu)
 
 	if (a5xx_gpu->pm4_bo) {
 		if (a5xx_gpu->pm4_iova)
-			msm_gem_put_iova(a5xx_gpu->pm4_bo, gpu->id);
+			msm_gem_put_iova(a5xx_gpu->pm4_bo, gpu->aspace);
 		drm_gem_object_unreference_unlocked(a5xx_gpu->pm4_bo);
 	}
 
 	if (a5xx_gpu->pfp_bo) {
 		if (a5xx_gpu->pfp_iova)
-			msm_gem_put_iova(a5xx_gpu->pfp_bo, gpu->id);
+			msm_gem_put_iova(a5xx_gpu->pfp_bo, gpu->aspace);
 		drm_gem_object_unreference_unlocked(a5xx_gpu->pfp_bo);
 	}
 
 	if (a5xx_gpu->gpmu_bo) {
 		if (a5xx_gpu->gpmu_iova)
-			msm_gem_put_iova(a5xx_gpu->gpmu_bo, gpu->id);
+			msm_gem_put_iova(a5xx_gpu->gpmu_bo, gpu->aspace);
 		drm_gem_object_unreference_unlocked(a5xx_gpu->gpmu_bo);
 	}
 
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_power.c b/drivers/gpu/drm/msm/adreno/a5xx_power.c
index f3274b827a49..feb7f4fd42fb 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_power.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_power.c
@@ -298,7 +298,8 @@ void a5xx_gpmu_ucode_init(struct msm_gpu *gpu)
 	if (IS_ERR(a5xx_gpu->gpmu_bo))
 		goto err;
 
-	if (msm_gem_get_iova_locked(a5xx_gpu->gpmu_bo, gpu->id, &a5xx_gpu->gpmu_iova))
+	if (msm_gem_get_iova_locked(a5xx_gpu->gpmu_bo, gpu->aspace,
+			&a5xx_gpu->gpmu_iova))
 		goto err;
 
 	ptr = msm_gem_get_vaddr_locked(a5xx_gpu->gpmu_bo);
@@ -327,7 +328,7 @@ void a5xx_gpmu_ucode_init(struct msm_gpu *gpu)
 
 err:
 	if (a5xx_gpu->gpmu_iova)
-		msm_gem_put_iova(a5xx_gpu->gpmu_bo, gpu->id);
+		msm_gem_put_iova(a5xx_gpu->gpmu_bo, gpu->aspace);
 	if (a5xx_gpu->gpmu_bo)
 		drm_gem_object_unreference(a5xx_gpu->gpmu_bo);
 
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 30a2096ac9a2..6fa694e6ae8c 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -64,7 +64,7 @@ int adreno_hw_init(struct msm_gpu *gpu)
 
 	DBG("%s", gpu->name);
 
-	ret = msm_gem_get_iova_locked(gpu->rb->bo, gpu->id, &gpu->rb_iova);
+	ret = msm_gem_get_iova_locked(gpu->rb->bo, gpu->aspace, &gpu->rb_iova);
 	if (ret) {
 		gpu->rb_iova = 0;
 		dev_err(gpu->dev->dev, "could not map ringbuffer: %d\n", ret);
@@ -414,7 +414,7 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev,
 		return -ENOMEM;
 	}
 
-	ret = msm_gem_get_iova(adreno_gpu->memptrs_bo, gpu->id,
+	ret = msm_gem_get_iova(adreno_gpu->memptrs_bo, gpu->aspace,
 			&adreno_gpu->memptrs_iova);
 	if (ret) {
 		dev_err(drm->dev, "could not map memptrs: %d\n", ret);
@@ -433,7 +433,7 @@ void adreno_gpu_cleanup(struct adreno_gpu *adreno_gpu)
 			msm_gem_put_vaddr(adreno_gpu->memptrs_bo);
 
 		if (adreno_gpu->memptrs_iova)
-			msm_gem_put_iova(adreno_gpu->memptrs_bo, gpu->id);
+			msm_gem_put_iova(adreno_gpu->memptrs_bo, gpu->aspace);
 
 		drm_gem_object_unreference_unlocked(adreno_gpu->memptrs_bo);
 	}