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Commit 973dd797 authored by Ujwal Patel's avatar Ujwal Patel
Browse files

msm: mdss: debug: add additional debug bus probe points for 8996 



Add additional debug bus probe points for 8996 to aid in the critical
debugging involving MDP related crashes.

Change-Id: I6e72062d7bc5fc25e44358363326e3192705511b
Signed-off-by: default avatarUjwal Patel <ujwalp@codeaurora.org>
parent 75d530af

drivers/video/msm/mdss/mdss_mdp_debug.c

+72 −12
Original line number Diff line number Diff line
@@ -25,19 +25,19 @@ 
static struct debug_bus dbg_bus_8996[] = {



	/* Unpack 0 sspp 0*/

	{ 0x188, 50, 6 },

	{ 0x188, 60, 6 },

	{ 0x188, 54, 6 },

	{ 0x188, 64, 6 },

	{ 0x188, 70, 6 },

	{ 0x188, 85, 6 },

	{ 0x188, 50, 2 },

	{ 0x188, 60, 2 },

	{ 0x188, 54, 2 },

	{ 0x188, 64, 2 },

	{ 0x188, 70, 2 },

	{ 0x188, 85, 2 },

	/* Upack 0 sspp 1*/

	{ 0x298, 50, 6 },

	{ 0x298, 60, 6 },

	{ 0x298, 54, 6 },

	{ 0x298, 64, 6 },

	{ 0x298, 70, 6 },

	{ 0x298, 85, 6 },

	{ 0x298, 50, 2 },

	{ 0x298, 60, 2 },

	{ 0x298, 54, 2 },

	{ 0x298, 64, 2 },

	{ 0x298, 70, 2 },

	{ 0x298, 85, 2 },

	/* scheduler */

	{ 0x348, 130, 0 },

	{ 0x348, 130, 1 },
@@ -46,6 +46,26 @@ static struct debug_bus dbg_bus_8996[] = { 
	{ 0x348, 130, 4 },

	{ 0x348, 130, 5 },



	/* qseed */

	{0x188, 6, 0},

	{0x188, 6, 1},

	{0x188, 26, 0},

	{0x188, 26, 1},

	{0x298, 6, 0},

	{0x298, 6, 1},

	{0x298, 26, 0},

	{0x298, 26, 1},



	/* scale */

	{0x188, 16, 0},

	{0x188, 16, 1},

	{0x188, 36, 0},

	{0x188, 36, 1},

	{0x298, 16, 0},

	{0x298, 16, 1},

	{0x298, 36, 0},

	{0x298, 36, 1},



	/* fetch sspp0 */



	/* vig 0 */
@@ -600,6 +620,46 @@ static struct debug_bus dbg_bus_8996[] = { 
	{ 0x298, 84, 5 },

	{ 0x298, 84, 6 },

	{ 0x298, 84, 7 },



	/* dspp */

	{ 0x348, 13, 0 },

	{ 0x348, 19, 0 },

	{ 0x348, 14, 0 },

	{ 0x348, 14, 1 },

	{ 0x348, 14, 3 },

	{ 0x348, 20, 0 },

	{ 0x348, 20, 1 },

	{ 0x348, 20, 3 },



	/* dither */

	{ 0x348, 18, 1 },

	{ 0x348, 24, 1 },



	/* ppb_0 */

	{ 0x348, 31, 0 },

	{ 0x348, 33, 0 },

	{ 0x348, 35, 0 },

	{ 0x348, 42, 0 },



	/* ppb_1 */

	{ 0x348, 32, 0 },

	{ 0x348, 34, 0 },

	{ 0x348, 36, 0 },

	{ 0x348, 43, 0 },



	/* lm_lut */

	{ 0x348, 109, 0 },

	{ 0x348, 105, 0 },

	{ 0x348, 103, 0 },

	{ 0x348, 101, 0 },

	{ 0x348,  99, 0 },



	/* tear-check */

	{ 0x418, 63, 0 },

	{ 0x418, 64, 0 },

	{ 0x418, 65, 0 },

	{ 0x418, 73, 0 },

	{ 0x418, 74, 0 },

};



static struct debug_bus dbg_bus_8994[] = {