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Commit 0a8e6ddf authored by Kyle Piefer's avatar Kyle Piefer
Browse files

msm: kgsl: Send all HFI messages every boot 



Instead of only sending the HFI init message during
warm boot, send every initialization HFI message
during both warm boot and cold boot. This fixes a
bug where the TCM state was lost.

CRs-Fixed: 2017390
Change-Id: Ie4482059e49b8d495a076c69e9663376959c2083
Signed-off-by: default avatarKyle Piefer <kpiefer@codeaurora.org>
parent 11a6d8d3

drivers/gpu/msm/kgsl_hfi.c

+35 −38
Original line number Diff line number Diff line
@@ -573,10 +573,8 @@ int hfi_start(struct gmu_device *gmu, uint32_t boot_state) 
	if (result)

		return result;



	if (boot_state == GMU_COLD_BOOT) {

	major = adreno_dev->gpucore->gpmu_major;

	minor = adreno_dev->gpucore->gpmu_minor;



	result = hfi_get_fw_version(gmu,

			FW_VERSION(major, minor), &ver);

	if (result)
@@ -610,7 +608,6 @@ int hfi_start(struct gmu_device *gmu, uint32_t boot_state) 
	 * if (result)

	 * return result;

	 */

	}



	set_bit(GMU_HFI_ON, &gmu->flags);

	return 0;