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Commit d40d29fc authored Jan 03, 2019 by Sandeep Panda

drm/msm/sde: add dsi debug bus control register list



Add the dsi debug bus control register list for latest
platforms, which will be beneficial for triaging stability
issues in dsi driver.

Change-Id: Id359843e08262644faea9de8f9b2cef0b63d9ff0
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>

parent 1ee5220d

drivers/gpu/drm/msm/sde/sde_encoder_phys_cmd.c

+2 −2

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2015-2018 The Linux Foundation. All rights reserved.
		* Copyright (c) 2015-2019 The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -597,7 +597,7 @@ static int _sde_encoder_phys_cmd_handle_ppdone_timeout(
		sde_connector_event_notify(conn, DRM_EVENT_SDE_HW_RECOVERY,
		sizeof(uint8_t), event);
		} else if (cmd_enc->pp_timeout_report_cnt) {
		SDE_DBG_DUMP("panic");
		SDE_DBG_DUMP("dsi_dbg_bus", "panic");
		}

		/* request a ctl reset before the next kickoff */

drivers/gpu/drm/msm/sde_dbg.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -5156,8 +5156,8 @@ void sde_dbg_init_dbg_buses(u32 hwversion)
		dbg->dbgbus_vbif_rt.entries = vbif_dbg_bus_msm8998;
		dbg->dbgbus_vbif_rt.cmn.entries_size =
		ARRAY_SIZE(vbif_dbg_bus_msm8998);
		dbg->dbgbus_dsi.entries = NULL;
		dbg->dbgbus_dsi.size = 0;
		dbg->dbgbus_dsi.entries = dsi_dbg_bus_sdm845;
		dbg->dbgbus_dsi.size = ARRAY_SIZE(dsi_dbg_bus_sdm845);
		} else {
		pr_err("unsupported chipset id %X\n", hwversion);
		}