diff options
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 4 | ||||
| -rw-r--r-- | drivers/media/platform/qcom/venus/firmware.c | 2 | ||||
| -rw-r--r-- | drivers/remoteproc/qcom_adsp_pil.c | 4 | ||||
| -rw-r--r-- | drivers/remoteproc/qcom_wcnss.c | 3 | ||||
| -rw-r--r-- | drivers/soc/qcom/mdt_loader.c | 7 | ||||
| -rw-r--r-- | include/linux/soc/qcom/mdt_loader.h | 3 |
6 files changed, 16 insertions, 7 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c index 7e09d44e4a15..8676fa9a9f49 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c @@ -89,14 +89,14 @@ static int zap_shader_load_mdt(struct msm_gpu *gpu, const char *fwname) */ if (to_adreno_gpu(gpu)->fwloc == FW_LOCATION_LEGACY) { ret = qcom_mdt_load(dev, fw, fwname, GPU_PAS_ID, - mem_region, mem_phys, mem_size); + mem_region, mem_phys, mem_size, NULL); } else { char newname[strlen("qcom/") + strlen(fwname) + 1]; sprintf(newname, "qcom/%s", fwname); ret = qcom_mdt_load(dev, fw, newname, GPU_PAS_ID, - mem_region, mem_phys, mem_size); + mem_region, mem_phys, mem_size, NULL); } if (ret) goto out; diff --git a/drivers/media/platform/qcom/venus/firmware.c b/drivers/media/platform/qcom/venus/firmware.c index 521d4b36c090..c4a577848dd7 100644 --- a/drivers/media/platform/qcom/venus/firmware.c +++ b/drivers/media/platform/qcom/venus/firmware.c @@ -76,7 +76,7 @@ int venus_boot(struct device *dev, const char *fwname) } ret = qcom_mdt_load(dev, mdt, fwname, VENUS_PAS_ID, mem_va, mem_phys, - mem_size); + mem_size, NULL); release_firmware(mdt); diff --git a/drivers/remoteproc/qcom_adsp_pil.c b/drivers/remoteproc/qcom_adsp_pil.c index 4a2ee6c5816c..ca2bda9bc71d 100644 --- a/drivers/remoteproc/qcom_adsp_pil.c +++ b/drivers/remoteproc/qcom_adsp_pil.c @@ -82,7 +82,9 @@ static int adsp_load(struct rproc *rproc, const struct firmware *fw) struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; return qcom_mdt_load(adsp->dev, fw, rproc->firmware, adsp->pas_id, - adsp->mem_region, adsp->mem_phys, adsp->mem_size); + adsp->mem_region, adsp->mem_phys, adsp->mem_size, + &adsp->mem_reloc); + } static int adsp_start(struct rproc *rproc) diff --git a/drivers/remoteproc/qcom_wcnss.c b/drivers/remoteproc/qcom_wcnss.c index 043f3d3dea7d..f1ae5ecbc392 100644 --- a/drivers/remoteproc/qcom_wcnss.c +++ b/drivers/remoteproc/qcom_wcnss.c @@ -153,7 +153,8 @@ static int wcnss_load(struct rproc *rproc, const struct firmware *fw) struct qcom_wcnss *wcnss = (struct qcom_wcnss *)rproc->priv; return qcom_mdt_load(wcnss->dev, fw, rproc->firmware, WCNSS_PAS_ID, - wcnss->mem_region, wcnss->mem_phys, wcnss->mem_size); + wcnss->mem_region, wcnss->mem_phys, + wcnss->mem_size, &wcnss->mem_reloc); } static void wcnss_indicate_nv_download(struct qcom_wcnss *wcnss) diff --git a/drivers/soc/qcom/mdt_loader.c b/drivers/soc/qcom/mdt_loader.c index 08bd8549242a..17b314d9a148 100644 --- a/drivers/soc/qcom/mdt_loader.c +++ b/drivers/soc/qcom/mdt_loader.c @@ -83,12 +83,14 @@ EXPORT_SYMBOL_GPL(qcom_mdt_get_size); * @mem_region: allocated memory region to load firmware into * @mem_phys: physical address of allocated memory region * @mem_size: size of the allocated memory region + * @reloc_base: adjusted physical address after relocation * * Returns 0 on success, negative errno otherwise. */ int qcom_mdt_load(struct device *dev, const struct firmware *fw, const char *firmware, int pas_id, void *mem_region, - phys_addr_t mem_phys, size_t mem_size) + phys_addr_t mem_phys, size_t mem_size, + phys_addr_t *reloc_base) { const struct elf32_phdr *phdrs; const struct elf32_phdr *phdr; @@ -192,6 +194,9 @@ int qcom_mdt_load(struct device *dev, const struct firmware *fw, memset(ptr + phdr->p_filesz, 0, phdr->p_memsz - phdr->p_filesz); } + if (reloc_base) + *reloc_base = mem_reloc; + out: kfree(fw_name); diff --git a/include/linux/soc/qcom/mdt_loader.h b/include/linux/soc/qcom/mdt_loader.h index bd8e0864b059..5b98bbdabc25 100644 --- a/include/linux/soc/qcom/mdt_loader.h +++ b/include/linux/soc/qcom/mdt_loader.h @@ -14,6 +14,7 @@ struct firmware; ssize_t qcom_mdt_get_size(const struct firmware *fw); int qcom_mdt_load(struct device *dev, const struct firmware *fw, const char *fw_name, int pas_id, void *mem_region, - phys_addr_t mem_phys, size_t mem_size); + phys_addr_t mem_phys, size_t mem_size, + phys_addr_t *reloc_base); #endif |