msm: kgsl: Don't use GMU for bandwidth voting on legacy targets



Legacy target's GMU firmware doesn't support bandwidth voting.
Add a check to make sure GMU is used for bandwidth voting only
on those targets where GMU firmware supports it.

Change-Id: I96ffdafe489bcb85caefbaa1fe980838fdce9cf2
Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>

parent 8d3e53c3

drivers/gpu/msm/kgsl_gmu_core.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -117,7 +117,9 @@ bool gmu_core_scales_bandwidth(struct kgsl_device *device)
		if (device->gmu_core.type == GMU_CORE_TYPE_PCC)
		return false;
		else
		return gmu_core_gpmu_isenabled(device);
		return gmu_core_gpmu_isenabled(device) &&
		(adreno_is_a640(ADRENO_DEVICE(device)) \|\|
		adreno_is_a680(ADRENO_DEVICE(device)));
		}

		int gmu_core_start(struct kgsl_device *device)