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Commit fd6c62ed authored by Dhaval Patel's avatar Dhaval Patel Committed by Lloyd Atkinson
Browse files

drm/msm/sde: disable vblank irqs before triggering panic 



Disable the generation of VBLANK irqs before triggering a
panic via the sde debug facility.

Change-Id: I59d35b13ee56e38dbe0bf7715209495e7fda8833
Signed-off-by: default avatarLloyd Atkinson <latkinso@codeaurora.org>
parent 84cf4451

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

+1 −0
Original line number Diff line number Diff line
@@ -275,6 +275,7 @@ static int _sde_encoder_phys_cmd_handle_ppdone_timeout( 


		SDE_EVT32(DRMID(phys_enc->parent), SDE_EVTLOG_FATAL);



		sde_encoder_helper_unregister_irq(phys_enc, INTR_IDX_RDPTR);

		SDE_DBG_DUMP("sde", "dsi0_ctrl", "dsi0_phy", "dsi1_ctrl",

				"dsi1_phy", "vbif", "dbg_bus",

				"vbif_dbg_bus", "panic");

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

+1 −0
Original line number Diff line number Diff line
@@ -682,6 +682,7 @@ static void sde_encoder_phys_vid_prepare_for_kickoff( 
	if (rc) {

		SDE_ERROR_VIDENC(vid_enc, "ctl %d reset failure: %d\n",

				ctl->idx, rc);

		sde_encoder_helper_unregister_irq(phys_enc, INTR_IDX_VSYNC);

		SDE_DBG_DUMP("panic");

	}