From: Ray Wu <ray.wu@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Harry Wentland <harry.wentland@amd.com>,
Leo Li <sunpeng.li@amd.com>,
Aurabindo Pillai <aurabindo.pillai@amd.com>,
Roman Li <roman.li@amd.com>, Wayne Lin <wayne.lin@amd.com>,
Tom Chung <chiahsuan.chung@amd.com>,
"Fangzhi Zuo" <jerry.zuo@amd.com>,
Zaeem Mohamed <zaeem.mohamed@amd.com>,
"Daniel Wheeler" <daniel.wheeler@amd.com>,
Alex Hung <alex.hung@amd.com>,
"Karthi Kandasamy" <karthi.kandasamy@amd.com>,
Nevenko Stupar <nevenko.stupar@amd.com>, Ray Wu <ray.wu@amd.com>
Subject: [PATCH 03/11] drm/amd/display: prepare for new platform
Date: Wed, 25 Jun 2025 12:02:21 +0800 [thread overview]
Message-ID: <20250625040420.886013-4-ray.wu@amd.com> (raw)
In-Reply-To: <20250625040420.886013-1-ray.wu@amd.com>
From: Karthi Kandasamy <karthi.kandasamy@amd.com>
[Why & How]
Expose some function for new platform use
Reviewed-by: Nevenko Stupar <nevenko.stupar@amd.com>
Signed-off-by: Karthi Kandasamy <karthi.kandasamy@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
---
drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.c | 6 ++----
drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.h | 2 ++
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.c
index 4222679fd4c9..af5de564faec 100644
--- a/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.c
+++ b/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.c
@@ -17,8 +17,6 @@ static void dsc_write_to_registers(struct display_stream_compressor *dsc, const
/* Object I/F functions */
//static void dsc401_get_enc_caps(struct dsc_enc_caps *dsc_enc_caps, int pixel_clock_100Hz);
//static bool dsc401_get_packed_pps(struct display_stream_compressor *dsc, const struct dsc_config *dsc_cfg, uint8_t *dsc_packed_pps);
-static void dsc401_wait_disconnect_pending_clear(struct display_stream_compressor *dsc);
-static void dsc401_get_enc_caps(struct dsc_enc_caps *dsc_enc_caps, int pixel_clock_100Hz);
static const struct dsc_funcs dcn401_dsc_funcs = {
.dsc_get_enc_caps = dsc401_get_enc_caps,
@@ -66,7 +64,7 @@ void dsc401_construct(struct dcn401_dsc *dsc,
dsc->max_image_width = 5184;
}
-static void dsc401_get_enc_caps(struct dsc_enc_caps *dsc_enc_caps, int pixel_clock_100Hz)
+void dsc401_get_enc_caps(struct dsc_enc_caps *dsc_enc_caps, int pixel_clock_100Hz)
{
int min_dsc_unit_required = (pixel_clock_100Hz + MAX_THROUGHPUT_PER_DSC_100HZ - 1) / MAX_THROUGHPUT_PER_DSC_100HZ;
@@ -191,7 +189,7 @@ void dsc401_disable(struct display_stream_compressor *dsc)
DSC_CLOCK_EN, 0);
}
-static void dsc401_wait_disconnect_pending_clear(struct display_stream_compressor *dsc)
+void dsc401_wait_disconnect_pending_clear(struct display_stream_compressor *dsc)
{
struct dcn401_dsc *dsc401 = TO_DCN401_DSC(dsc);
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.h b/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.h
index e3ca70058e64..1d927d8e83bf 100644
--- a/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.h
+++ b/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.h
@@ -341,5 +341,7 @@ void dsc401_set_config(struct display_stream_compressor *dsc, const struct dsc_c
void dsc401_enable(struct display_stream_compressor *dsc, int opp_pipe);
void dsc401_disable(struct display_stream_compressor *dsc);
void dsc401_disconnect(struct display_stream_compressor *dsc);
+void dsc401_get_enc_caps(struct dsc_enc_caps *dsc_enc_caps, int pixel_clock_100Hz);
+void dsc401_wait_disconnect_pending_clear(struct display_stream_compressor *dsc);
#endif
--
2.43.0
next prev parent reply other threads:[~2025-06-25 4:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-25 4:02 [PATCH 00/11] DC Patches June 30 2025 Ray Wu
2025-06-25 4:02 ` [PATCH 01/11] drm/amd/display: add null check Ray Wu
2025-06-25 4:02 ` [PATCH 02/11] drm/amd/display: Remove unused tunnel BW validation Ray Wu
2025-06-25 4:02 ` Ray Wu [this message]
2025-06-25 4:02 ` [PATCH 04/11] drm/amd/display: Refactor DML21 Initialization and Configuration Ray Wu
2025-06-25 4:02 ` [PATCH 05/11] drm/amd/display: Separate set_gsl from set_gsl_source_select Ray Wu
2025-06-25 4:02 ` [PATCH 06/11] drm/amd/display: Added case for when RR equals panel's max RR using freesync Ray Wu
2025-06-25 4:02 ` [PATCH 07/11] drm/amd/display: Don't allow OLED to go down to fully off Ray Wu
2025-06-25 4:02 ` [PATCH 08/11] drm/amd/display: Fix Link Override Sequencing When Switching Between DIO/HPO Ray Wu
2025-06-25 4:02 ` [PATCH 09/11] drm/amd/display: Add DPP & HUBP reset if power gate enabled on DCN314 Ray Wu
2025-06-25 4:02 ` [PATCH 10/11] drm/amd/display: [FW Promotion] Release 0.1.17.0 Ray Wu
2025-06-25 4:02 ` [PATCH 11/11] drm/amd/display: Promote DAL to 3.2.340 Ray Wu
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