commit b9995bb4a2de7d63a624fda5b3dfe7141d5aa37a
author Anupam Sakargayan <asakarga@codeaurora.org> Thu Dec 04 17:47:14 2014 +0530
committer Anupam Sakargayan <asakarga@codeaurora.org> Fri Dec 05 12:36:04 2014 +0530
tree e77acd509fff43877ba05dd89caacc4c0bddee33
parent c04472102f93628d2eed0d37e486b5a417954dd3

msm: kgsl: Disable shader memory dump during snapshot

Disabling shader memory dump for these chipsets(8974, 8x26, 8x10).

CRs-Fixed: 650035, 637989, 631728.

Change-Id: I3a56810147e16763eaf3131aa837ed535a447e69
Signed-off-by: Anupam Sakargayan <asakarga@codeaurora.org>

drivers/gpu/msm/adreno_a3xx_snapshot.c

diff --git a/drivers/gpu/msm/adreno_a3xx_snapshot.c b/drivers/gpu/msm/adreno_a3xx_snapshot.c
index 9f5765d..78e15cb 100644
--- a/drivers/gpu/msm/adreno_a3xx_snapshot.c
+++ b/drivers/gpu/msm/adreno_a3xx_snapshot.c
@@ -482,10 +482,19 @@
 			KGSL_SNAPSHOT_SECTION_DEBUG, snapshot, remain,
 			a3xx_snapshot_cp_meq, NULL);
 
-	/* Shader working/shadow memory */
-	snapshot = kgsl_snapshot_add_section(device,
+	/* Skip shader memory dump for these chipsets: 8974, 8x26, 8x10 */
+	if (adreno_is_a330(adreno_dev) ||
+		adreno_is_a330v2(adreno_dev) ||
+		adreno_is_a305b(adreno_dev) ||
+		adreno_is_a305c(adreno_dev)	) {
+		KGSL_DRV_ERR(device,
+		"Skipping shader memory dump\n");
+	} else {
+		/* Shader working/shadow memory */
+		snapshot = kgsl_snapshot_add_section(device,
 			KGSL_SNAPSHOT_SECTION_DEBUG, snapshot, remain,
 			a3xx_snapshot_shader_memory, NULL);
+	}
 
 
 	/* CP PFP and PM4 */