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Commit f26ab4d5 authored by Steve Cohen's avatar Steve Cohen
Browse files

disp: msm: enable debugbus support for MDSS 7.x derivatives 



Change the version checks to only consider the major revision
so debug bus support trickles down from premium tier targets.

Change-Id: I882957c043c9de7cebf595d719bfd35f2c18f447
Signed-off-by: default avatarSteve Cohen <cohens@codeaurora.org>
parent f97e75d7

msm/sde_dbg.c

+5 −5
Original line number Diff line number Diff line
@@ -76,6 +76,8 @@ 
#define DUMP_LINE_SIZE			256

#define DUMP_MAX_LINES_PER_BLK		512



#define SDE_HW_REV_MAJOR(rev) ((rev) >> 28)



/**

 * struct sde_dbg_reg_offset - tracking for start and end of region

 * @start: start offset
@@ -5941,7 +5943,7 @@ void sde_dbg_init_dbg_buses(u32 hwversion) 
	memset(&dbg->dbgbus_sde, 0, sizeof(dbg->dbgbus_sde));

	memset(&dbg->dbgbus_vbif_rt, 0, sizeof(dbg->dbgbus_vbif_rt));



	if (IS_LAHAINA_TARGET(hwversion)) {

	if (SDE_HW_REV_MAJOR(hwversion) == 0x7) {

		dbg->dbgbus_sde.entries = dbg_bus_sde_lahaina;

		dbg->dbgbus_sde.cmn.entries_size =

				ARRAY_SIZE(dbg_bus_sde_lahaina);
@@ -5956,7 +5958,7 @@ void sde_dbg_init_dbg_buses(u32 hwversion) 
		dbg->dbgbus_dsi.size = ARRAY_SIZE(dsi_dbg_bus_kona);

		dbg->dbgbus_vbif_rt.cmn.name = DBGBUS_NAME_VBIF_RT;

		dbg->dbgbus_vbif_rt.cmn.enable_mask = DEFAULT_DBGBUS_VBIFRT;

	} else if (IS_KONA_TARGET(hwversion) || IS_SAIPAN_TARGET(hwversion)) {

	} else if (SDE_HW_REV_MAJOR(hwversion) == 0x6) {

		dbg->dbgbus_sde.entries = dbg_bus_sde_kona;

		dbg->dbgbus_sde.cmn.entries_size =

				ARRAY_SIZE(dbg_bus_sde_kona);
@@ -5971,9 +5973,7 @@ void sde_dbg_init_dbg_buses(u32 hwversion) 
		dbg->dbgbus_dsi.size = ARRAY_SIZE(dsi_dbg_bus_kona);

		dbg->dbgbus_vbif_rt.cmn.name = DBGBUS_NAME_VBIF_RT;

		dbg->dbgbus_vbif_rt.cmn.enable_mask = DEFAULT_DBGBUS_VBIFRT;

	} else if (IS_SM8150_TARGET(hwversion) || IS_SM6150_TARGET(hwversion) ||

				IS_SDMMAGPIE_TARGET(hwversion) ||

				IS_SDMTRINKET_TARGET(hwversion)) {

	} else if (SDE_HW_REV_MAJOR(hwversion) == 0x5) {

		dbg->dbgbus_sde.entries = dbg_bus_sde_sm8150;

		dbg->dbgbus_sde.cmn.entries_size =

				ARRAY_SIZE(dbg_bus_sde_sm8150);