[PATCH 01/49] drm/amd/display: Add PIXEL_RATE control regs for more instances

[sunpeng.li]

From: Yongqiang Sun <yongqiang....@amd.com>

For use by future ASICs

(cherry picked from commit 08a026f1ae782884b18dfa108de019a5a985e92a)
Signed-off-by: Sung Lee <sung....@amd.com>
Signed-off-by: Yongqiang Sun <yongqiang....@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang....@amd.com>
Acked-by: Leo Li <sunpeng...@amd.com>
---
 .../gpu/drm/amd/display/dc/dce/dce_hwseq.h    | 25 +++++++++++++++----
 1 file changed, 20 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h 
b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h
index 245b80b92681..f62eb2e43d7f 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_hwseq.h
@@ -62,6 +62,10 @@
        SRII(BLND_CONTROL, BLND, 4), \
        SRII(BLND_CONTROL, BLND, 5)
 
+#define HSWEQ_DCN_PIXEL_RATE_REG_LIST(blk, inst) \
+       SRII(PIXEL_RATE_CNTL, blk, inst), \
+       SRII(PHYPLL_PIXEL_RATE_CNTL, blk, inst)
+
 #define HWSEQ_PIXEL_RATE_REG_LIST(blk) \
        SRII(PIXEL_RATE_CNTL, blk, 0), \
        SRII(PIXEL_RATE_CNTL, blk, 1), \
@@ -151,7 +155,10 @@
        SR(DCCG_GATE_DISABLE_CNTL2), \
        SR(DCFCLK_CNTL),\
        SR(DCFCLK_CNTL), \
-       SR(DC_MEM_GLOBAL_PWR_REQ_CNTL), \
+       SR(DC_MEM_GLOBAL_PWR_REQ_CNTL)
+
+
+#define MMHUB_DCN_REG_LIST()\
        /* todo:  get these from GVM instead of reading registers ourselves */\
        MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32),\
        MMHUB_SR(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32),\
@@ -166,10 +173,14 @@
        MMHUB_SR(MC_VM_SYSTEM_APERTURE_LOW_ADDR),\
        MMHUB_SR(MC_VM_SYSTEM_APERTURE_HIGH_ADDR)
 
+
 #define HWSEQ_DCN1_REG_LIST()\
        HWSEQ_DCN_REG_LIST(), \
-       HWSEQ_PIXEL_RATE_REG_LIST(OTG), \
-       HWSEQ_PHYPLL_REG_LIST(OTG), \
+       MMHUB_DCN_REG_LIST(), \
+       HSWEQ_DCN_PIXEL_RATE_REG_LIST(OTG, 0), \
+       HSWEQ_DCN_PIXEL_RATE_REG_LIST(OTG, 1), \
+       HSWEQ_DCN_PIXEL_RATE_REG_LIST(OTG, 2), \
+       HSWEQ_DCN_PIXEL_RATE_REG_LIST(OTG, 3), \
        SR(DCHUBBUB_SDPIF_FB_BASE),\
        SR(DCHUBBUB_SDPIF_FB_OFFSET),\
        SR(DCHUBBUB_SDPIF_AGP_BASE),\
@@ -202,8 +213,12 @@
 #if defined(CONFIG_DRM_AMD_DC_DCN2_0)
 #define HWSEQ_DCN2_REG_LIST()\
        HWSEQ_DCN_REG_LIST(), \
-       HWSEQ_PIXEL_RATE_REG_LIST(OTG), \
-       HWSEQ_PHYPLL_REG_LIST(OTG), \
+       HSWEQ_DCN_PIXEL_RATE_REG_LIST(OTG, 0), \
+       HSWEQ_DCN_PIXEL_RATE_REG_LIST(OTG, 1), \
+       HSWEQ_DCN_PIXEL_RATE_REG_LIST(OTG, 2), \
+       HSWEQ_DCN_PIXEL_RATE_REG_LIST(OTG, 3), \
+       HSWEQ_DCN_PIXEL_RATE_REG_LIST(OTG, 4), \
+       HSWEQ_DCN_PIXEL_RATE_REG_LIST(OTG, 5), \
        SR(MICROSECOND_TIME_BASE_DIV), \
        SR(MILLISECOND_TIME_BASE_DIV), \
        SR(DISPCLK_FREQ_CHANGE_CNTL), \
-- 
2.22.0

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