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Message-Id: <20241216-fd-dp-audio-fixup-v4-3-f8d1961cf22f@linaro.org>
Date: Mon, 16 Dec 2024 00:44:08 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Rob Clark <robdclark@...il.com>,
Abhinav Kumar <quic_abhinavk@...cinc.com>, Sean Paul <sean@...rly.run>,
Marijn Suijten <marijn.suijten@...ainline.org>,
David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
Paloma Arellano <quic_parellan@...cinc.com>
Cc: Douglas Anderson <dianders@...omium.org>,
Stephen Boyd <swboyd@...omium.org>, linux-arm-msm@...r.kernel.org,
dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
linux-kernel@...r.kernel.org
Subject: [PATCH v4 03/16] drm/msm/dp: drop obsolete audio headers access
through catalog
Drop obsolete functions to access audio packet headers. The dp_audio.c
now writes them using msm_dp_write_link() directly.
Reviewed-by: Stephen Boyd <swboyd@...omium.org>
Tested-by: Stephen Boyd <swboyd@...omium.org> # sc7180-trogdor
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
drivers/gpu/drm/msm/dp/dp_audio.c | 2 -
drivers/gpu/drm/msm/dp/dp_catalog.c | 76 -------------------------------------
drivers/gpu/drm/msm/dp/dp_catalog.h | 24 ------------
3 files changed, 102 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_audio.c b/drivers/gpu/drm/msm/dp/dp_audio.c
index 46fbf8601eea8e43a152049dfd1dc1d77943d922..9e402d71b9761f640f1a8733e10e09477ff675cb 100644
--- a/drivers/gpu/drm/msm/dp/dp_audio.c
+++ b/drivers/gpu/drm/msm/dp/dp_audio.c
@@ -375,8 +375,6 @@ struct msm_dp_audio *msm_dp_audio_get(struct platform_device *pdev,
msm_dp_audio = &audio->msm_dp_audio;
- msm_dp_catalog_audio_init(catalog);
-
return msm_dp_audio;
error:
return ERR_PTR(rc);
diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.c b/drivers/gpu/drm/msm/dp/dp_catalog.c
index 8fddfe5d85d6398c6582e1f74647f4cd83f5a4d9..7b7eadb2f83b169d8df27ee93589abe05b38f3ae 100644
--- a/drivers/gpu/drm/msm/dp/dp_catalog.c
+++ b/drivers/gpu/drm/msm/dp/dp_catalog.c
@@ -79,7 +79,6 @@ struct msm_dp_catalog_private {
struct device *dev;
struct drm_device *drm_dev;
struct dss_io_data io;
- u32 (*audio_map)[DP_AUDIO_SDP_HEADER_MAX];
struct msm_dp_catalog msm_dp_catalog;
};
@@ -1193,40 +1192,6 @@ void msm_dp_catalog_write_audio_isrc(struct msm_dp_catalog *msm_dp_catalog,
msm_dp_write_link(catalog, MMSS_DP_AUDIO_ISRC_1, header[1]);
}
-u32 msm_dp_catalog_audio_get_header(struct msm_dp_catalog *msm_dp_catalog,
- enum msm_dp_catalog_audio_sdp_type sdp,
- enum msm_dp_catalog_audio_header_type header)
-{
- struct msm_dp_catalog_private *catalog;
- u32 (*sdp_map)[DP_AUDIO_SDP_HEADER_MAX];
-
- catalog = container_of(msm_dp_catalog,
- struct msm_dp_catalog_private, msm_dp_catalog);
-
- sdp_map = catalog->audio_map;
-
- return msm_dp_read_link(catalog, sdp_map[sdp][header]);
-}
-
-void msm_dp_catalog_audio_set_header(struct msm_dp_catalog *msm_dp_catalog,
- enum msm_dp_catalog_audio_sdp_type sdp,
- enum msm_dp_catalog_audio_header_type header,
- u32 data)
-{
- struct msm_dp_catalog_private *catalog;
- u32 (*sdp_map)[DP_AUDIO_SDP_HEADER_MAX];
-
- if (!msm_dp_catalog)
- return;
-
- catalog = container_of(msm_dp_catalog,
- struct msm_dp_catalog_private, msm_dp_catalog);
-
- sdp_map = catalog->audio_map;
-
- msm_dp_write_link(catalog, sdp_map[sdp][header], data);
-}
-
void msm_dp_catalog_audio_config_acr(struct msm_dp_catalog *msm_dp_catalog, u32 select)
{
struct msm_dp_catalog_private *catalog;
@@ -1310,47 +1275,6 @@ void msm_dp_catalog_audio_config_sdp(struct msm_dp_catalog *msm_dp_catalog)
msm_dp_write_link(catalog, MMSS_DP_SDP_CFG2, sdp_cfg2);
}
-void msm_dp_catalog_audio_init(struct msm_dp_catalog *msm_dp_catalog)
-{
- struct msm_dp_catalog_private *catalog;
-
- static u32 sdp_map[][DP_AUDIO_SDP_HEADER_MAX] = {
- {
- MMSS_DP_AUDIO_STREAM_0,
- MMSS_DP_AUDIO_STREAM_1,
- MMSS_DP_AUDIO_STREAM_1,
- },
- {
- MMSS_DP_AUDIO_TIMESTAMP_0,
- MMSS_DP_AUDIO_TIMESTAMP_1,
- MMSS_DP_AUDIO_TIMESTAMP_1,
- },
- {
- MMSS_DP_AUDIO_INFOFRAME_0,
- MMSS_DP_AUDIO_INFOFRAME_1,
- MMSS_DP_AUDIO_INFOFRAME_1,
- },
- {
- MMSS_DP_AUDIO_COPYMANAGEMENT_0,
- MMSS_DP_AUDIO_COPYMANAGEMENT_1,
- MMSS_DP_AUDIO_COPYMANAGEMENT_1,
- },
- {
- MMSS_DP_AUDIO_ISRC_0,
- MMSS_DP_AUDIO_ISRC_1,
- MMSS_DP_AUDIO_ISRC_1,
- },
- };
-
- if (!msm_dp_catalog)
- return;
-
- catalog = container_of(msm_dp_catalog,
- struct msm_dp_catalog_private, msm_dp_catalog);
-
- catalog->audio_map = sdp_map;
-}
-
void msm_dp_catalog_audio_sfe_level(struct msm_dp_catalog *msm_dp_catalog, u32 safe_to_exit_level)
{
struct msm_dp_catalog_private *catalog;
diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.h b/drivers/gpu/drm/msm/dp/dp_catalog.h
index 4a5591d9f82a21d7a3bb64ad6b486e39bd406cd5..6678b0ac9a67881244884d59487fa288d33d1be7 100644
--- a/drivers/gpu/drm/msm/dp/dp_catalog.h
+++ b/drivers/gpu/drm/msm/dp/dp_catalog.h
@@ -31,22 +31,6 @@
#define DP_HW_VERSION_1_0 0x10000000
#define DP_HW_VERSION_1_2 0x10020000
-enum msm_dp_catalog_audio_sdp_type {
- DP_AUDIO_SDP_STREAM,
- DP_AUDIO_SDP_TIMESTAMP,
- DP_AUDIO_SDP_INFOFRAME,
- DP_AUDIO_SDP_COPYMANAGEMENT,
- DP_AUDIO_SDP_ISRC,
- DP_AUDIO_SDP_MAX,
-};
-
-enum msm_dp_catalog_audio_header_type {
- DP_AUDIO_SDP_HEADER_1,
- DP_AUDIO_SDP_HEADER_2,
- DP_AUDIO_SDP_HEADER_3,
- DP_AUDIO_SDP_HEADER_MAX,
-};
-
struct msm_dp_catalog {
bool wide_bus_en;
};
@@ -121,17 +105,9 @@ void msm_dp_catalog_write_audio_copy_mgmt(struct msm_dp_catalog *msm_dp_catalog,
struct dp_sdp_header *sdp_hdr);
void msm_dp_catalog_write_audio_isrc(struct msm_dp_catalog *msm_dp_catalog,
struct dp_sdp_header *sdp_hdr);
-u32 msm_dp_catalog_audio_get_header(struct msm_dp_catalog *msm_dp_catalog,
- enum msm_dp_catalog_audio_sdp_type sdp,
- enum msm_dp_catalog_audio_header_type header);
-void msm_dp_catalog_audio_set_header(struct msm_dp_catalog *msm_dp_catalog,
- enum msm_dp_catalog_audio_sdp_type sdp,
- enum msm_dp_catalog_audio_header_type header,
- u32 data);
void msm_dp_catalog_audio_config_acr(struct msm_dp_catalog *catalog, u32 select);
void msm_dp_catalog_audio_enable(struct msm_dp_catalog *catalog, bool enable);
void msm_dp_catalog_audio_config_sdp(struct msm_dp_catalog *catalog);
-void msm_dp_catalog_audio_init(struct msm_dp_catalog *catalog);
void msm_dp_catalog_audio_sfe_level(struct msm_dp_catalog *catalog, u32 safe_to_exit_level);
#endif /* _DP_CATALOG_H_ */
--
2.39.5
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