Commit 03490e11 authored by Kuogee Hsieh's avatar Kuogee Hsieh Committed by Dmitry Baryshkov
Browse files

drm/msm: populate intf_audio_select() base on hardware capability 



intf_audio_select() callback function use to configure
HDMI_DP_CORE_SELECT to decide audio output routes to HDMI or DP
interface. HDMI is obsoleted at newer chipset. To keep supporting
legacy hdmi application, intf_audio_select call back function have
to be populated base on hardware chip capability where legacy
chipsets have has_audio_select flag set to true.

Changes in V2:
-- remove has_audio_select flag
-- add BIT(DPU_MDP_AUDIO_SELECT) into dpu_mdp_cfg

Signed-off-by: default avatarKuogee Hsieh <quic_khsieh@quicinc.com>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/1644875214-12944-1-git-send-email-quic_khsieh@quicinc.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
parent 07567d59

drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c

+1 −1
Original line number Diff line number Diff line
@@ -313,7 +313,7 @@ static const struct dpu_mdp_cfg sdm845_mdp[] = { 
	{

	.name = "top_0", .id = MDP_TOP,

	.base = 0x0, .len = 0x45C,

	.features = 0,

	.features = BIT(DPU_MDP_AUDIO_SELECT),

	.highest_bank_bit = 0x2,

	.clk_ctrls[DPU_CLK_CTRL_VIG0] = {

			.reg_off = 0x2AC, .bit_off = 0},

drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h

+1 −0
Original line number Diff line number Diff line
@@ -87,6 +87,7 @@ enum { 
	DPU_MDP_BWC,

	DPU_MDP_UBWC_1_0,

	DPU_MDP_UBWC_1_5,

	DPU_MDP_AUDIO_SELECT,

	DPU_MDP_MAX

};

drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c

+3 −1
Original line number Diff line number Diff line
@@ -268,6 +268,8 @@ static void _setup_mdp_ops(struct dpu_hw_mdp_ops *ops, 
	ops->get_danger_status = dpu_hw_get_danger_status;

	ops->setup_vsync_source = dpu_hw_setup_vsync_source;

	ops->get_safe_status = dpu_hw_get_safe_status;



	if (cap & BIT(DPU_MDP_AUDIO_SELECT))

		ops->intf_audio_select = dpu_hw_intf_audio_select;

}