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Commit 573e501b authored by Lynus Vaz's avatar Lynus Vaz
Browse files

msm: kgsl: Don't re-allocate A6XX SQE firmware 



If the SQE firmware memory is already allocated, don't re-allocate
it.

Change-Id: I45107e975b4aafb0b5977e5a5881b47a5c435df8
Signed-off-by: default avatarLynus Vaz <lvaz@codeaurora.org>
parent 464c22ee

drivers/gpu/msm/adreno_a6xx.c

+12 −6
Original line number Diff line number Diff line
@@ -678,9 +678,6 @@ static int _load_firmware(struct kgsl_device *device, const char *fwfile, 
	}



	release_firmware(fw);



	ret = _load_gmu_firmware(device);



	return ret;

}
@@ -1567,9 +1564,18 @@ static int _load_gmu_firmware(struct kgsl_device *device) 
 */

static int a6xx_microcode_read(struct adreno_device *adreno_dev)

{

	return _load_firmware(KGSL_DEVICE(adreno_dev),

			adreno_dev->gpucore->sqefw_name,

			ADRENO_FW(adreno_dev, ADRENO_FW_SQE));

	int ret;

	struct kgsl_device *device = KGSL_DEVICE(adreno_dev);

	struct adreno_firmware *sqe_fw = ADRENO_FW(adreno_dev, ADRENO_FW_SQE);



	if (sqe_fw->memdesc.hostptr == NULL) {

		ret = _load_firmware(device, adreno_dev->gpucore->sqefw_name,

				sqe_fw);

		if (ret)

			return ret;

	}



	return _load_gmu_firmware(device);

}



#define VBIF_RESET_ACK_TIMEOUT	100