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[media] media: venus: update firmware path with linux-firmware place

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This makes firmware name and path part of venus_resources
structure and initialize it properly depending on the SoC and
firmware version.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Stanimir Varbanov 2017-06-15 13:31:59 -03:00 committed by Mauro Carvalho Chehab
parent ebebc5939e
commit 50058a9a58
4 changed files with 11 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/media/platform/qcom/venus/core.c
View File

@ -84,7 +84,7 @@ static void venus_sys_error_handler(struct work_struct *work)
pm_runtime_get_sync(core->dev);
ret |= venus_boot(core->dev, &core->dev_fw);
ret |= venus_boot(core->dev, &core->dev_fw, core->res->fwname);
ret |= hfi_core_resume(core, true);
@ -207,7 +207,7 @@ static int venus_probe(struct platform_device *pdev)
if (ret < 0)
goto err_runtime_disable;
ret = venus_boot(dev, &core->dev_fw);
ret = venus_boot(dev, &core->dev_fw, core->res->fwname);
if (ret)
goto err_runtime_disable;
@ -335,6 +335,7 @@ static const struct venus_resources msm8916_res = {
.vmem_size = 0,
.vmem_addr = 0,
.dma_mask = 0xddc00000 - 1,
.fwname = "qcom/venus-1.8/venus.mdt",
};
static const struct freq_tbl msm8996_freq_table[] = {
@ -363,6 +364,7 @@ static const struct venus_resources msm8996_res = {
.vmem_size = 0,
.vmem_addr = 0,
.dma_mask = 0xddc00000 - 1,
.fwname = "qcom/venus-4.2/venus.mdt",
};
static const struct of_device_id venus_dt_match[] = {

1
drivers/media/platform/qcom/venus/core.h
View File

@ -48,6 +48,7 @@ struct venus_resources {
unsigned int vmem_id;
u32 vmem_size;
u32 vmem_addr;
const char *fwname;
};
struct venus_format {

9
drivers/media/platform/qcom/venus/firmware.c
View File

@ -23,7 +23,6 @@
#include "firmware.h"
#define VENUS_FIRMWARE_NAME "venus.mdt"
#define VENUS_PAS_ID 9
#define VENUS_FW_MEM_SIZE SZ_8M
@ -32,7 +31,7 @@ static void device_release_dummy(struct device *dev)
of_reserved_mem_device_release(dev);
}
int venus_boot(struct device *parent, struct device *fw_dev)
int venus_boot(struct device *parent, struct device *fw_dev, const char *fwname)
{
const struct firmware *mdt;
phys_addr_t mem_phys;
@ -67,7 +66,7 @@ int venus_boot(struct device *parent, struct device *fw_dev)
goto err_unreg_device;
}
ret = request_firmware(&mdt, VENUS_FIRMWARE_NAME, fw_dev);
ret = request_firmware(&mdt, fwname, fw_dev);
if (ret < 0)
goto err_unreg_device;
@ -78,8 +77,8 @@ int venus_boot(struct device *parent, struct device *fw_dev)
goto err_unreg_device;
}
ret = qcom_mdt_load(fw_dev, mdt, VENUS_FIRMWARE_NAME, VENUS_PAS_ID,
mem_va, mem_phys, mem_size);
ret = qcom_mdt_load(fw_dev, mdt, fwname, VENUS_PAS_ID, mem_va, mem_phys,
mem_size);
release_firmware(mdt);

3
drivers/media/platform/qcom/venus/firmware.h
View File

@ -16,7 +16,8 @@
struct device;
int venus_boot(struct device *parent, struct device *fw_dev);
int venus_boot(struct device *parent, struct device *fw_dev,
const char *fwname);
int venus_shutdown(struct device *fw_dev);
#endif