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Commit 341934ba authored by Lynus Vaz's avatar Lynus Vaz Committed by Gerrit - the friendly Code Review server
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msm: kgsl: Use legacy PM4 check instead of adreno version 



Check for legacy PM4 commands instead of adreno version to calculate
ringbuffer space for PM4 commands that write to memory.

Change-Id: I5d1d4cfbc70bc73ddee9ee752de24aae154a04dc
Signed-off-by: default avatarLynus Vaz <lvaz@codeaurora.org>
parent 26db1949

drivers/gpu/msm/adreno_ringbuffer.c

+3 −3
Original line number Diff line number Diff line
@@ -813,10 +813,10 @@ int adreno_ringbuffer_submitcmd(struct adreno_device *adreno_dev, 
		dwords += 6;



		/*

		 * REG_TO_MEM packet on A5xx needs another ordinal.

		 * REG_TO_MEM packet on A5xx and above needs another ordinal.

		 * Add 2 more dwords since we do profiling before and after.

		 */

		if (adreno_is_a5xx(adreno_dev))

		if (!ADRENO_LEGACY_PM4(adreno_dev))

			dwords += 2;



		/*
@@ -833,7 +833,7 @@ int adreno_ringbuffer_submitcmd(struct adreno_device *adreno_dev, 
	if (test_bit(CMDOBJ_PROFILE, &cmdobj->priv)) {

		kernel_profiling = true;

		dwords += 6;

		if (adreno_is_a5xx(adreno_dev))

		if (!ADRENO_LEGACY_PM4(adreno_dev))

			dwords += 2;

	}