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Commit 762ad3fd authored by George Shen's avatar George Shen
Browse files

msm: cvp: Reverse cvp gdsc and cbcr ctrl sequence 



It fixes a CVP CBCR access timeout induced NOC ERR.

Change-Id: I5ec7b016c0db62b84ffc05c58cba5cbc3b29f98d
Signed-off-by: default avatarGeorge Shen <sqiao@codeaurora.org>
parent 1264c046

drivers/media/platform/msm/cvp/cvp_hfi.c

+4 −4
Original line number Diff line number Diff line
@@ -4144,10 +4144,6 @@ static void power_off_iris2(struct iris_hfi_device *device) 
		dprintk(CVP_WARN,

			"DBLP Release: lpi_status %x\n", lpi_status);

	}

	/* HPG 6.1.2 Step 5 */

	if (__disable_regulators(device))

		dprintk(CVP_WARN, "Failed to disable regulators\n");





	/* HPG 6.1.2 Step 6 */

	__disable_unprepare_clks(device);
@@ -4159,6 +4155,10 @@ static void power_off_iris2(struct iris_hfi_device *device) 
	if (__unvote_buses(device))

		dprintk(CVP_WARN, "Failed to unvote for buses\n");



	/* HPG 6.1.2 Step 5 */

	if (__disable_regulators(device))

		dprintk(CVP_WARN, "Failed to disable regulators\n");



	/*Do not access registers after this point!*/

	device->power_enabled = false;

}