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Commit 6ba67ca0 authored by Puranam V G Tejaswi's avatar Puranam V G Tejaswi Committed by Gerrit - the friendly Code Review server
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msm: kgsl: Allow all oob requests in rGMU 



rGMU fence interrupt observed with various applications. This is
because only oob_gpu is allowed in oob_set and oob_clear functions.

Fix this by allowing oob_perfcntr, oob_preempt, oob_boot_slumber
and oob_dcvs along with oob_set.

Change-Id: I351661b79df101f79b3e7c67d42d2a12e94cdc4c
Signed-off-by: default avatarPuranam V G Tejaswi <pvgtejas@codeaurora.org>
parent e4fa3185

drivers/gpu/msm/adreno_a6xx_rgmu.c

+2 −4
Original line number Diff line number Diff line
@@ -103,8 +103,7 @@ static int a6xx_rgmu_oob_set(struct kgsl_device *device, 
	struct rgmu_device *rgmu = KGSL_RGMU_DEVICE(device);

	int ret, set, check;



	/* Return silently for unsupported OOBs */

	if (!gmu_core_isenabled(device) || req > oob_gpu)

	if (!gmu_core_isenabled(device))

		return 0;



	set = BIT(req + 16);
@@ -141,8 +140,7 @@ static int a6xx_rgmu_oob_set(struct kgsl_device *device, 
static inline void a6xx_rgmu_oob_clear(struct kgsl_device *device,

		enum oob_request req)

{

	/* Return silently for unsupported OOBs */

	if (!gmu_core_isenabled(device) || req > oob_gpu)

	if (!gmu_core_isenabled(device))

		return;



	gmu_core_regwrite(device, A6XX_GMU_HOST2GMU_INTR_SET, BIT(req + 24));