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path: root/drivers/gpu/drm/msm/adreno/adreno_gpu.c
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Diffstat (limited to 'drivers/gpu/drm/msm/adreno/adreno_gpu.c')
-rw-r--r--drivers/gpu/drm/msm/adreno/adreno_gpu.c25
1 files changed, 18 insertions, 7 deletions
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index a0b9d8a95b16..d321099abdd4 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -17,6 +17,7 @@
#include "adreno_gpu.h"
#include "msm_gem.h"
+#include "msm_mmu.h"
struct adreno_info {
struct adreno_rev rev;
@@ -44,7 +45,7 @@ static const struct adreno_info gpulist[] = {
.pfpfw = "a300_pfp.fw",
.gmem = SZ_512K,
}, {
- .rev = ADRENO_REV(3, 3, 0, 0),
+ .rev = ADRENO_REV(3, 3, 0, ANY_ID),
.revn = 330,
.name = "A330",
.pm4fw = "a330_pm4.fw",
@@ -53,6 +54,11 @@ static const struct adreno_info gpulist[] = {
},
};
+MODULE_FIRMWARE("a300_pm4.fw");
+MODULE_FIRMWARE("a300_pfp.fw");
+MODULE_FIRMWARE("a330_pm4.fw");
+MODULE_FIRMWARE("a330_pfp.fw");
+
#define RB_SIZE SZ_32K
#define RB_BLKSIZE 16
@@ -65,7 +71,7 @@ int adreno_get_param(struct msm_gpu *gpu, uint32_t param, uint64_t *value)
*value = adreno_gpu->info->revn;
return 0;
case MSM_PARAM_GMEM_SIZE:
- *value = adreno_gpu->info->gmem;
+ *value = adreno_gpu->gmem;
return 0;
default:
DBG("%s: invalid param: %u", gpu->name, param);
@@ -86,7 +92,7 @@ int adreno_hw_init(struct msm_gpu *gpu)
gpu_write(gpu, REG_AXXX_CP_RB_CNTL,
/* size is log2(quad-words): */
AXXX_CP_RB_CNTL_BUFSZ(ilog2(gpu->rb->size / 8)) |
- AXXX_CP_RB_CNTL_BLKSZ(RB_BLKSIZE));
+ AXXX_CP_RB_CNTL_BLKSZ(ilog2(RB_BLKSIZE / 8)));
/* Setup ringbuffer address: */
gpu_write(gpu, REG_AXXX_CP_RB_BASE, gpu->rb_iova);
@@ -286,6 +292,7 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev,
struct adreno_gpu *gpu, const struct adreno_gpu_funcs *funcs,
struct adreno_rev rev)
{
+ struct msm_mmu *mmu;
int i, ret;
/* identify gpu: */
@@ -311,6 +318,7 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev,
rev.core, rev.major, rev.minor, rev.patchid);
gpu->funcs = funcs;
+ gpu->gmem = gpu->info->gmem;
gpu->rev = rev;
ret = request_firmware(&gpu->pm4, gpu->info->pm4fw, drm->dev);
@@ -333,10 +341,13 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev,
if (ret)
return ret;
- ret = msm_iommu_attach(drm, gpu->base.iommu,
- iommu_ports, ARRAY_SIZE(iommu_ports));
- if (ret)
- return ret;
+ mmu = gpu->base.mmu;
+ if (mmu) {
+ ret = mmu->funcs->attach(mmu, iommu_ports,
+ ARRAY_SIZE(iommu_ports));
+ if (ret)
+ return ret;
+ }
gpu->memptrs_bo = msm_gem_new(drm, sizeof(*gpu->memptrs),
MSM_BO_UNCACHED);