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* [PATCH 0/2]
@ 2022-01-07  9:57 ` Zhenneng Li
  0 siblings, 0 replies; 28+ messages in thread
From: Zhenneng Li @ 2022-01-07  9:57 UTC (permalink / raw)
  To: Alex Deucher
  Cc: Christian König, Xinhui.Pan, David Airlie, Daniel Vetter,
	Rodrigo Siqueira, Leo Li, Harry Wentland, amd-gfx, dri-devel,
	linux-kernel, Zhenneng Li

For adapting radeon rx6600 xt on arm64 platform,
there report some compile errors.

Zhenneng Li (2):
  drm/amdgpu: fix compile error for dcn on arm64
  drm/amdgpu: enable dcn support on arm64

 drivers/gpu/drm/amd/display/Kconfig           |  2 +-
 drivers/gpu/drm/amd/display/dc/calcs/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/clk_mgr/Makefile   |  7 ++++++
 drivers/gpu/drm/amd/display/dc/dcn10/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn20/Makefile |  4 +++
 .../gpu/drm/amd/display/dc/dcn201/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn21/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn30/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/dcn302/Makefile    |  6 +++++
 .../gpu/drm/amd/display/dc/dcn303/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn31/Makefile |  6 +++++
 drivers/gpu/drm/amd/display/dc/dml/Makefile   | 25 +++++++++++++++++++
 drivers/gpu/drm/amd/display/dc/dsc/Makefile   |  7 ++++++
 13 files changed, 88 insertions(+), 1 deletion(-)

-- 
2.25.1


No virus found
		Checked by Hillstone Network AntiVirus

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2022-01-07  9:57 ` Zhenneng Li
  0 siblings, 0 replies; 28+ messages in thread
From: Zhenneng Li @ 2022-01-07  9:57 UTC (permalink / raw)
  To: Alex Deucher
  Cc: David Airlie, Xinhui.Pan, Rodrigo Siqueira, linux-kernel,
	amd-gfx, Zhenneng Li, Leo Li, dri-devel, Christian König

For adapting radeon rx6600 xt on arm64 platform,
there report some compile errors.

Zhenneng Li (2):
  drm/amdgpu: fix compile error for dcn on arm64
  drm/amdgpu: enable dcn support on arm64

 drivers/gpu/drm/amd/display/Kconfig           |  2 +-
 drivers/gpu/drm/amd/display/dc/calcs/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/clk_mgr/Makefile   |  7 ++++++
 drivers/gpu/drm/amd/display/dc/dcn10/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn20/Makefile |  4 +++
 .../gpu/drm/amd/display/dc/dcn201/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn21/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn30/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/dcn302/Makefile    |  6 +++++
 .../gpu/drm/amd/display/dc/dcn303/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn31/Makefile |  6 +++++
 drivers/gpu/drm/amd/display/dc/dml/Makefile   | 25 +++++++++++++++++++
 drivers/gpu/drm/amd/display/dc/dsc/Makefile   |  7 ++++++
 13 files changed, 88 insertions(+), 1 deletion(-)

-- 
2.25.1


No virus found
		Checked by Hillstone Network AntiVirus

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2022-01-07  9:57 ` Zhenneng Li
  0 siblings, 0 replies; 28+ messages in thread
From: Zhenneng Li @ 2022-01-07  9:57 UTC (permalink / raw)
  To: Alex Deucher
  Cc: David Airlie, Xinhui.Pan, Rodrigo Siqueira, linux-kernel,
	amd-gfx, Zhenneng Li, Leo Li, dri-devel, Daniel Vetter,
	Harry Wentland, Christian König

For adapting radeon rx6600 xt on arm64 platform,
there report some compile errors.

Zhenneng Li (2):
  drm/amdgpu: fix compile error for dcn on arm64
  drm/amdgpu: enable dcn support on arm64

 drivers/gpu/drm/amd/display/Kconfig           |  2 +-
 drivers/gpu/drm/amd/display/dc/calcs/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/clk_mgr/Makefile   |  7 ++++++
 drivers/gpu/drm/amd/display/dc/dcn10/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn20/Makefile |  4 +++
 .../gpu/drm/amd/display/dc/dcn201/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn21/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn30/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/dcn302/Makefile    |  6 +++++
 .../gpu/drm/amd/display/dc/dcn303/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn31/Makefile |  6 +++++
 drivers/gpu/drm/amd/display/dc/dml/Makefile   | 25 +++++++++++++++++++
 drivers/gpu/drm/amd/display/dc/dsc/Makefile   |  7 ++++++
 13 files changed, 88 insertions(+), 1 deletion(-)

-- 
2.25.1


No virus found
		Checked by Hillstone Network AntiVirus

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 1/2] drm/amdgpu: fix compile error for dcn on arm64
  2022-01-07  9:57 ` Zhenneng Li
  (?)
@ 2022-01-07  9:57   ` Zhenneng Li
  -1 siblings, 0 replies; 28+ messages in thread
From: Zhenneng Li @ 2022-01-07  9:57 UTC (permalink / raw)
  To: Alex Deucher
  Cc: Christian König, Xinhui.Pan, David Airlie, Daniel Vetter,
	Rodrigo Siqueira, Leo Li, Harry Wentland, amd-gfx, dri-devel,
	linux-kernel, Zhenneng Li

For adapting radeon rx6600 xt on arm64,
I enabled dcn on arm64 platform, compiler
report not compatible with -mgeneral-regs-only
and -mhard-float when compiling some source file.

Signed-off-by: Zhenneng Li <lizhenneng@kylinos.cn>
---
 drivers/gpu/drm/amd/display/dc/calcs/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/clk_mgr/Makefile   |  7 ++++++
 drivers/gpu/drm/amd/display/dc/dcn10/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn20/Makefile |  4 +++
 .../gpu/drm/amd/display/dc/dcn201/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn21/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn30/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/dcn302/Makefile    |  6 +++++
 .../gpu/drm/amd/display/dc/dcn303/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn31/Makefile |  6 +++++
 drivers/gpu/drm/amd/display/dc/dml/Makefile   | 25 +++++++++++++++++++
 drivers/gpu/drm/amd/display/dc/dsc/Makefile   |  7 ++++++
 12 files changed, 87 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/calcs/Makefile b/drivers/gpu/drm/amd/display/dc/calcs/Makefile
index f3c00f479e1c..1cb9925d9949 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/calcs/Makefile
@@ -57,6 +57,12 @@ CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calcs.o := $(calcs_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_auto.o := $(calcs_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_math.o := $(calcs_rcflags)
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calcs.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_auto.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_math.o += -mgeneral-regs-only
+endif
+
 BW_CALCS = dce_calcs.o bw_fixed.o custom_float.o
 
 ifdef CONFIG_DRM_AMD_DC_DCN
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile b/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
index 6bd73e49a6d2..6779c236ea30 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
@@ -145,6 +145,13 @@ AMD_DAL_CLK_MGR_DCN301 = $(addprefix $(AMDDALPATH)/dc/clk_mgr/dcn301/,$(CLK_MGR_
 
 AMD_DISPLAY_FILES += $(AMD_DAL_CLK_MGR_DCN301)
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn21/rn_clk_mgr.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn301/dcn30_clk_mgr.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn301/vg_clk_mgr.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn30/dcn30_clk_mgr.o += -mgeneral-regs-only
+endif
+
 ###############################################################################
 # DCN31
 ###############################################################################
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/Makefile b/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
index 62ad1a11bff9..5dc61ea5070c 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
@@ -29,6 +29,10 @@ DCN10 = dcn10_init.o dcn10_resource.o dcn10_ipp.o dcn10_hw_sequencer.o \
 		dcn10_dpp_dscl.o dcn10_dpp_cm.o dcn10_cm_common.o \
 		dcn10_hubbub.o dcn10_stream_encoder.o dcn10_link_encoder.o
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn10/dcn10_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN10 = $(addprefix $(AMDDALPATH)/dc/dcn10/,$(DCN10))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN10)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
index 5fcaf78334ff..88c35a24e0cf 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
@@ -17,6 +17,10 @@ ifdef CONFIG_PPC64
 CFLAGS_$(AMDDALPATH)/dc/dcn20/dcn20_resource.o := -mhard-float -maltivec
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn20/dcn20_resource.o += -mgeneral-regs-only
+endif
+
 ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
diff --git a/drivers/gpu/drm/amd/display/dc/dcn201/Makefile b/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
index f68038ceb1b1..2124414d629f 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
@@ -14,12 +14,18 @@ ifdef CONFIG_PPC64
 CFLAGS_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o := -mhard-float -maltivec
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o += -mgeneral-regs-only
+endif
+
 ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/Makefile b/drivers/gpu/drm/amd/display/dc/dcn21/Makefile
index bb8c95141082..df8ed3401b7f 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn21/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn21/Makefile
@@ -30,6 +30,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN21 = $(addprefix $(AMDDALPATH)/dc/dcn21/,$(DCN21))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN21)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/Makefile b/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
index dfd77b3cc84d..e52d10626dcc 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
@@ -45,9 +45,11 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o += -mhard-float
 CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -62,6 +64,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN30 = $(addprefix $(AMDDALPATH)/dc/dcn30/,$(DCN30))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN30)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
index 101620a8867a..ac8faaf24e21 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
@@ -24,8 +24,10 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -38,6 +40,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN3_02 = $(addprefix $(AMDDALPATH)/dc/dcn302/,$(DCN3_02))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN3_02)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn303/Makefile b/drivers/gpu/drm/amd/display/dc/dcn303/Makefile
index 6f7a1f2b49f0..2fb3a1f88f1e 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn303/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn303/Makefile
@@ -20,8 +20,10 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -34,6 +36,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN3_03 = $(addprefix $(AMDDALPATH)/dc/dcn303/,$(DCN3_03))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN3_03)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/Makefile b/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
index d20e3b8ccc30..c19669fe5996 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
@@ -27,8 +27,10 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -41,6 +43,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN31 = $(addprefix $(AMDDALPATH)/dc/dcn31/,$(DCN31))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN31)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/Makefile b/drivers/gpu/drm/amd/display/dc/dml/Makefile
index eee6672bd32d..dfce2af4f3b7 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dml/Makefile
@@ -94,6 +94,31 @@ CFLAGS_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o := $(dml_ccflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dml1_display_rq_dlg_calc.o := $(dml_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o := $(dml_rcflags)
 
+ifdef CONFIG_ARM64
+ifdef CONFIG_DRM_AMD_DC_DCN
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_mode_vba_20.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_rq_dlg_calc_20.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_mode_vba_20v2.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_rq_dlg_calc_20v2.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/dcn20_fpu.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn21/display_mode_vba_21.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn21/display_rq_dlg_calc_21.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_mode_vga_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_mode_vga_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_mode_vba_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_rq_dlg_calc_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn31/display_mode_vba_31.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn31/display_rq_dlg_calc_31.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn301/dcn301_fpu.o += -mgeneral-regs-only
+endif
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_mode_lib.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_mode_vba.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dsc/rc_calc_fpu.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dml1_display_rq_dlg_calc.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dml_common_defs.o += -mgeneral-regs-only
+endif
+
 DML = display_mode_lib.o display_rq_dlg_helpers.o dml1_display_rq_dlg_calc.o \
 
 ifdef CONFIG_DRM_AMD_DC_DCN
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/Makefile b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
index a2537229ee88..b783523ee5c9 100644
--- a/drivers/gpu/drm/amd/display/dc/dsc/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
@@ -1,6 +1,13 @@
 # SPDX-License-Identifier: MIT
 #
 # Makefile for the 'dsc' sub-component of DAL.
+
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dsc/rc_calc.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dsc/rc_calc_dpi.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dsc/dc_dsc.o += -mgeneral-regs-only
+endif
+
 DSC = dc_dsc.o rc_calc.o rc_calc_dpi.o
 
 AMD_DAL_DSC = $(addprefix $(AMDDALPATH)/dc/dsc/,$(DSC))
-- 
2.25.1


No virus found
		Checked by Hillstone Network AntiVirus

^ permalink raw reply related	[flat|nested] 28+ messages in thread
* [PATCH 1/2] drm/amdgpu: fix compile error for dcn on arm64
@ 2022-01-07  9:57   ` Zhenneng Li
  0 siblings, 0 replies; 28+ messages in thread
From: Zhenneng Li @ 2022-01-07  9:57 UTC (permalink / raw)
  To: Alex Deucher
  Cc: David Airlie, Xinhui.Pan, Rodrigo Siqueira, linux-kernel,
	amd-gfx, Zhenneng Li, Leo Li, dri-devel, Christian König

For adapting radeon rx6600 xt on arm64,
I enabled dcn on arm64 platform, compiler
report not compatible with -mgeneral-regs-only
and -mhard-float when compiling some source file.

Signed-off-by: Zhenneng Li <lizhenneng@kylinos.cn>
---
 drivers/gpu/drm/amd/display/dc/calcs/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/clk_mgr/Makefile   |  7 ++++++
 drivers/gpu/drm/amd/display/dc/dcn10/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn20/Makefile |  4 +++
 .../gpu/drm/amd/display/dc/dcn201/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn21/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn30/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/dcn302/Makefile    |  6 +++++
 .../gpu/drm/amd/display/dc/dcn303/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn31/Makefile |  6 +++++
 drivers/gpu/drm/amd/display/dc/dml/Makefile   | 25 +++++++++++++++++++
 drivers/gpu/drm/amd/display/dc/dsc/Makefile   |  7 ++++++
 12 files changed, 87 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/calcs/Makefile b/drivers/gpu/drm/amd/display/dc/calcs/Makefile
index f3c00f479e1c..1cb9925d9949 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/calcs/Makefile
@@ -57,6 +57,12 @@ CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calcs.o := $(calcs_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_auto.o := $(calcs_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_math.o := $(calcs_rcflags)
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calcs.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_auto.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_math.o += -mgeneral-regs-only
+endif
+
 BW_CALCS = dce_calcs.o bw_fixed.o custom_float.o
 
 ifdef CONFIG_DRM_AMD_DC_DCN
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile b/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
index 6bd73e49a6d2..6779c236ea30 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
@@ -145,6 +145,13 @@ AMD_DAL_CLK_MGR_DCN301 = $(addprefix $(AMDDALPATH)/dc/clk_mgr/dcn301/,$(CLK_MGR_
 
 AMD_DISPLAY_FILES += $(AMD_DAL_CLK_MGR_DCN301)
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn21/rn_clk_mgr.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn301/dcn30_clk_mgr.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn301/vg_clk_mgr.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn30/dcn30_clk_mgr.o += -mgeneral-regs-only
+endif
+
 ###############################################################################
 # DCN31
 ###############################################################################
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/Makefile b/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
index 62ad1a11bff9..5dc61ea5070c 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
@@ -29,6 +29,10 @@ DCN10 = dcn10_init.o dcn10_resource.o dcn10_ipp.o dcn10_hw_sequencer.o \
 		dcn10_dpp_dscl.o dcn10_dpp_cm.o dcn10_cm_common.o \
 		dcn10_hubbub.o dcn10_stream_encoder.o dcn10_link_encoder.o
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn10/dcn10_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN10 = $(addprefix $(AMDDALPATH)/dc/dcn10/,$(DCN10))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN10)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
index 5fcaf78334ff..88c35a24e0cf 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
@@ -17,6 +17,10 @@ ifdef CONFIG_PPC64
 CFLAGS_$(AMDDALPATH)/dc/dcn20/dcn20_resource.o := -mhard-float -maltivec
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn20/dcn20_resource.o += -mgeneral-regs-only
+endif
+
 ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
diff --git a/drivers/gpu/drm/amd/display/dc/dcn201/Makefile b/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
index f68038ceb1b1..2124414d629f 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
@@ -14,12 +14,18 @@ ifdef CONFIG_PPC64
 CFLAGS_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o := -mhard-float -maltivec
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o += -mgeneral-regs-only
+endif
+
 ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/Makefile b/drivers/gpu/drm/amd/display/dc/dcn21/Makefile
index bb8c95141082..df8ed3401b7f 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn21/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn21/Makefile
@@ -30,6 +30,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN21 = $(addprefix $(AMDDALPATH)/dc/dcn21/,$(DCN21))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN21)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/Makefile b/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
index dfd77b3cc84d..e52d10626dcc 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
@@ -45,9 +45,11 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o += -mhard-float
 CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -62,6 +64,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN30 = $(addprefix $(AMDDALPATH)/dc/dcn30/,$(DCN30))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN30)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
index 101620a8867a..ac8faaf24e21 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
@@ -24,8 +24,10 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -38,6 +40,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN3_02 = $(addprefix $(AMDDALPATH)/dc/dcn302/,$(DCN3_02))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN3_02)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn303/Makefile b/drivers/gpu/drm/amd/display/dc/dcn303/Makefile
index 6f7a1f2b49f0..2fb3a1f88f1e 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn303/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn303/Makefile
@@ -20,8 +20,10 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -34,6 +36,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN3_03 = $(addprefix $(AMDDALPATH)/dc/dcn303/,$(DCN3_03))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN3_03)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/Makefile b/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
index d20e3b8ccc30..c19669fe5996 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
@@ -27,8 +27,10 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -41,6 +43,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN31 = $(addprefix $(AMDDALPATH)/dc/dcn31/,$(DCN31))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN31)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/Makefile b/drivers/gpu/drm/amd/display/dc/dml/Makefile
index eee6672bd32d..dfce2af4f3b7 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dml/Makefile
@@ -94,6 +94,31 @@ CFLAGS_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o := $(dml_ccflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dml1_display_rq_dlg_calc.o := $(dml_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o := $(dml_rcflags)
 
+ifdef CONFIG_ARM64
+ifdef CONFIG_DRM_AMD_DC_DCN
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_mode_vba_20.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_rq_dlg_calc_20.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_mode_vba_20v2.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_rq_dlg_calc_20v2.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/dcn20_fpu.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn21/display_mode_vba_21.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn21/display_rq_dlg_calc_21.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_mode_vga_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_mode_vga_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_mode_vba_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_rq_dlg_calc_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn31/display_mode_vba_31.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn31/display_rq_dlg_calc_31.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn301/dcn301_fpu.o += -mgeneral-regs-only
+endif
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_mode_lib.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_mode_vba.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dsc/rc_calc_fpu.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dml1_display_rq_dlg_calc.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dml_common_defs.o += -mgeneral-regs-only
+endif
+
 DML = display_mode_lib.o display_rq_dlg_helpers.o dml1_display_rq_dlg_calc.o \
 
 ifdef CONFIG_DRM_AMD_DC_DCN
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/Makefile b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
index a2537229ee88..b783523ee5c9 100644
--- a/drivers/gpu/drm/amd/display/dc/dsc/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
@@ -1,6 +1,13 @@
 # SPDX-License-Identifier: MIT
 #
 # Makefile for the 'dsc' sub-component of DAL.
+
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dsc/rc_calc.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dsc/rc_calc_dpi.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dsc/dc_dsc.o += -mgeneral-regs-only
+endif
+
 DSC = dc_dsc.o rc_calc.o rc_calc_dpi.o
 
 AMD_DAL_DSC = $(addprefix $(AMDDALPATH)/dc/dsc/,$(DSC))
-- 
2.25.1


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^ permalink raw reply related	[flat|nested] 28+ messages in thread
* [PATCH 1/2] drm/amdgpu: fix compile error for dcn on arm64
@ 2022-01-07  9:57   ` Zhenneng Li
  0 siblings, 0 replies; 28+ messages in thread
From: Zhenneng Li @ 2022-01-07  9:57 UTC (permalink / raw)
  To: Alex Deucher
  Cc: David Airlie, Xinhui.Pan, Rodrigo Siqueira, linux-kernel,
	amd-gfx, Zhenneng Li, Leo Li, dri-devel, Daniel Vetter,
	Harry Wentland, Christian König

For adapting radeon rx6600 xt on arm64,
I enabled dcn on arm64 platform, compiler
report not compatible with -mgeneral-regs-only
and -mhard-float when compiling some source file.

Signed-off-by: Zhenneng Li <lizhenneng@kylinos.cn>
---
 drivers/gpu/drm/amd/display/dc/calcs/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/clk_mgr/Makefile   |  7 ++++++
 drivers/gpu/drm/amd/display/dc/dcn10/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn20/Makefile |  4 +++
 .../gpu/drm/amd/display/dc/dcn201/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn21/Makefile |  4 +++
 drivers/gpu/drm/amd/display/dc/dcn30/Makefile |  6 +++++
 .../gpu/drm/amd/display/dc/dcn302/Makefile    |  6 +++++
 .../gpu/drm/amd/display/dc/dcn303/Makefile    |  6 +++++
 drivers/gpu/drm/amd/display/dc/dcn31/Makefile |  6 +++++
 drivers/gpu/drm/amd/display/dc/dml/Makefile   | 25 +++++++++++++++++++
 drivers/gpu/drm/amd/display/dc/dsc/Makefile   |  7 ++++++
 12 files changed, 87 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/calcs/Makefile b/drivers/gpu/drm/amd/display/dc/calcs/Makefile
index f3c00f479e1c..1cb9925d9949 100644
--- a/drivers/gpu/drm/amd/display/dc/calcs/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/calcs/Makefile
@@ -57,6 +57,12 @@ CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calcs.o := $(calcs_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_auto.o := $(calcs_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_math.o := $(calcs_rcflags)
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calcs.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_auto.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/calcs/dcn_calc_math.o += -mgeneral-regs-only
+endif
+
 BW_CALCS = dce_calcs.o bw_fixed.o custom_float.o
 
 ifdef CONFIG_DRM_AMD_DC_DCN
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile b/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
index 6bd73e49a6d2..6779c236ea30 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/Makefile
@@ -145,6 +145,13 @@ AMD_DAL_CLK_MGR_DCN301 = $(addprefix $(AMDDALPATH)/dc/clk_mgr/dcn301/,$(CLK_MGR_
 
 AMD_DISPLAY_FILES += $(AMD_DAL_CLK_MGR_DCN301)
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn21/rn_clk_mgr.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn301/dcn30_clk_mgr.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn301/vg_clk_mgr.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/clk_mgr/dcn30/dcn30_clk_mgr.o += -mgeneral-regs-only
+endif
+
 ###############################################################################
 # DCN31
 ###############################################################################
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/Makefile b/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
index 62ad1a11bff9..5dc61ea5070c 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/Makefile
@@ -29,6 +29,10 @@ DCN10 = dcn10_init.o dcn10_resource.o dcn10_ipp.o dcn10_hw_sequencer.o \
 		dcn10_dpp_dscl.o dcn10_dpp_cm.o dcn10_cm_common.o \
 		dcn10_hubbub.o dcn10_stream_encoder.o dcn10_link_encoder.o
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn10/dcn10_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN10 = $(addprefix $(AMDDALPATH)/dc/dcn10/,$(DCN10))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN10)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
index 5fcaf78334ff..88c35a24e0cf 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
@@ -17,6 +17,10 @@ ifdef CONFIG_PPC64
 CFLAGS_$(AMDDALPATH)/dc/dcn20/dcn20_resource.o := -mhard-float -maltivec
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn20/dcn20_resource.o += -mgeneral-regs-only
+endif
+
 ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
diff --git a/drivers/gpu/drm/amd/display/dc/dcn201/Makefile b/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
index f68038ceb1b1..2124414d629f 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn201/Makefile
@@ -14,12 +14,18 @@ ifdef CONFIG_PPC64
 CFLAGS_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o := -mhard-float -maltivec
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o += -mgeneral-regs-only
+endif
+
 ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn201/dcn201_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/Makefile b/drivers/gpu/drm/amd/display/dc/dcn21/Makefile
index bb8c95141082..df8ed3401b7f 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn21/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn21/Makefile
@@ -30,6 +30,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN21 = $(addprefix $(AMDDALPATH)/dc/dcn21/,$(DCN21))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN21)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/Makefile b/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
index dfd77b3cc84d..e52d10626dcc 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/Makefile
@@ -45,9 +45,11 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o += -mhard-float
 CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -62,6 +64,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn30/dcn30_optc.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn30/dcn30_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN30 = $(addprefix $(AMDDALPATH)/dc/dcn30/,$(DCN30))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN30)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
index 101620a8867a..ac8faaf24e21 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn302/Makefile
@@ -24,8 +24,10 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -38,6 +40,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN3_02 = $(addprefix $(AMDDALPATH)/dc/dcn302/,$(DCN3_02))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN3_02)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn303/Makefile b/drivers/gpu/drm/amd/display/dc/dcn303/Makefile
index 6f7a1f2b49f0..2fb3a1f88f1e 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn303/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn303/Makefile
@@ -20,8 +20,10 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -34,6 +36,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN3_03 = $(addprefix $(AMDDALPATH)/dc/dcn303/,$(DCN3_03))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN3_03)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/Makefile b/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
index d20e3b8ccc30..c19669fe5996 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/Makefile
@@ -27,8 +27,10 @@ ifdef CONFIG_CC_IS_GCC
 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
 IS_OLD_GCC = 1
 endif
+ifndef CONFIG_ARM64
 CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -mhard-float
 endif
+endif
 
 ifdef CONFIG_X86
 ifdef IS_OLD_GCC
@@ -41,6 +43,10 @@ CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -msse2
 endif
 endif
 
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -mgeneral-regs-only
+endif
+
 AMD_DAL_DCN31 = $(addprefix $(AMDDALPATH)/dc/dcn31/,$(DCN31))
 
 AMD_DISPLAY_FILES += $(AMD_DAL_DCN31)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/Makefile b/drivers/gpu/drm/amd/display/dc/dml/Makefile
index eee6672bd32d..dfce2af4f3b7 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dml/Makefile
@@ -94,6 +94,31 @@ CFLAGS_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o := $(dml_ccflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dml1_display_rq_dlg_calc.o := $(dml_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o := $(dml_rcflags)
 
+ifdef CONFIG_ARM64
+ifdef CONFIG_DRM_AMD_DC_DCN
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_mode_vba_20.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_rq_dlg_calc_20.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_mode_vba_20v2.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/display_rq_dlg_calc_20v2.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn20/dcn20_fpu.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn21/display_mode_vba_21.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn21/display_rq_dlg_calc_21.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_mode_vga_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_mode_vga_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_mode_vba_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn30/display_rq_dlg_calc_30.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn31/display_mode_vba_31.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn31/display_rq_dlg_calc_31.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dcn301/dcn301_fpu.o += -mgeneral-regs-only
+endif
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_mode_lib.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_mode_vba.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dsc/rc_calc_fpu.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dml1_display_rq_dlg_calc.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/display_rq_dlg_helpers.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml/dml_common_defs.o += -mgeneral-regs-only
+endif
+
 DML = display_mode_lib.o display_rq_dlg_helpers.o dml1_display_rq_dlg_calc.o \
 
 ifdef CONFIG_DRM_AMD_DC_DCN
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/Makefile b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
index a2537229ee88..b783523ee5c9 100644
--- a/drivers/gpu/drm/amd/display/dc/dsc/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
@@ -1,6 +1,13 @@
 # SPDX-License-Identifier: MIT
 #
 # Makefile for the 'dsc' sub-component of DAL.
+
+ifdef CONFIG_ARM64
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dsc/rc_calc.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dsc/rc_calc_dpi.o += -mgeneral-regs-only
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dsc/dc_dsc.o += -mgeneral-regs-only
+endif
+
 DSC = dc_dsc.o rc_calc.o rc_calc_dpi.o
 
 AMD_DAL_DSC = $(addprefix $(AMDDALPATH)/dc/dsc/,$(DSC))
-- 
2.25.1


No virus found
		Checked by Hillstone Network AntiVirus

^ permalink raw reply related	[flat|nested] 28+ messages in thread
* [PATCH 2/2] drm/amdgpu: enable dcn support on arm64
  2022-01-07  9:57 ` Zhenneng Li
  (?)
@ 2022-01-07  9:57   ` Zhenneng Li
  -1 siblings, 0 replies; 28+ messages in thread
From: Zhenneng Li @ 2022-01-07  9:57 UTC (permalink / raw)
  To: Alex Deucher
  Cc: Christian König, Xinhui.Pan, David Airlie, Daniel Vetter,
	Rodrigo Siqueira, Leo Li, Harry Wentland, amd-gfx, dri-devel,
	linux-kernel, Zhenneng Li

Signed-off-by: Zhenneng Li <lizhenneng@kylinos.cn>
---
 drivers/gpu/drm/amd/display/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig
index 127667e549c1..1c6c4cb1fd0a 100644
--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -6,7 +6,7 @@ config DRM_AMD_DC
 	bool "AMD DC - Enable new display engine"
 	default y
 	select SND_HDA_COMPONENT if SND_HDA_CORE
-	select DRM_AMD_DC_DCN if (X86 || PPC64) && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
+	select DRM_AMD_DC_DCN if (X86 || PPC64 || (ARM64 && KERNEL_MODE_NEON)) && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
 	help
 	  Choose this option if you want to use the new display engine
 	  support for AMDGPU. This adds required support for Vega and
-- 
2.25.1


No virus found
		Checked by Hillstone Network AntiVirus

^ permalink raw reply related	[flat|nested] 28+ messages in thread
* [PATCH 2/2] drm/amdgpu: enable dcn support on arm64
@ 2022-01-07  9:57   ` Zhenneng Li
  0 siblings, 0 replies; 28+ messages in thread
From: Zhenneng Li @ 2022-01-07  9:57 UTC (permalink / raw)
  To: Alex Deucher
  Cc: David Airlie, Xinhui.Pan, Rodrigo Siqueira, linux-kernel,
	amd-gfx, Zhenneng Li, Leo Li, dri-devel, Christian König

Signed-off-by: Zhenneng Li <lizhenneng@kylinos.cn>
---
 drivers/gpu/drm/amd/display/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig
index 127667e549c1..1c6c4cb1fd0a 100644
--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -6,7 +6,7 @@ config DRM_AMD_DC
 	bool "AMD DC - Enable new display engine"
 	default y
 	select SND_HDA_COMPONENT if SND_HDA_CORE
-	select DRM_AMD_DC_DCN if (X86 || PPC64) && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
+	select DRM_AMD_DC_DCN if (X86 || PPC64 || (ARM64 && KERNEL_MODE_NEON)) && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
 	help
 	  Choose this option if you want to use the new display engine
 	  support for AMDGPU. This adds required support for Vega and
-- 
2.25.1


No virus found
		Checked by Hillstone Network AntiVirus

^ permalink raw reply related	[flat|nested] 28+ messages in thread
* [PATCH 2/2] drm/amdgpu: enable dcn support on arm64
@ 2022-01-07  9:57   ` Zhenneng Li
  0 siblings, 0 replies; 28+ messages in thread
From: Zhenneng Li @ 2022-01-07  9:57 UTC (permalink / raw)
  To: Alex Deucher
  Cc: David Airlie, Xinhui.Pan, Rodrigo Siqueira, linux-kernel,
	amd-gfx, Zhenneng Li, Leo Li, dri-devel, Daniel Vetter,
	Harry Wentland, Christian König

Signed-off-by: Zhenneng Li <lizhenneng@kylinos.cn>
---
 drivers/gpu/drm/amd/display/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig
index 127667e549c1..1c6c4cb1fd0a 100644
--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -6,7 +6,7 @@ config DRM_AMD_DC
 	bool "AMD DC - Enable new display engine"
 	default y
 	select SND_HDA_COMPONENT if SND_HDA_CORE
-	select DRM_AMD_DC_DCN if (X86 || PPC64) && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
+	select DRM_AMD_DC_DCN if (X86 || PPC64 || (ARM64 && KERNEL_MODE_NEON)) && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
 	help
 	  Choose this option if you want to use the new display engine
 	  support for AMDGPU. This adds required support for Vega and
-- 
2.25.1


No virus found
		Checked by Hillstone Network AntiVirus

^ permalink raw reply related	[flat|nested] 28+ messages in thread
* Re: [PATCH 0/2]
  2022-01-07  9:57 ` Zhenneng Li
  (?)
@ 2022-01-07 22:51   ` Rodrigo Siqueira Jordao
  -1 siblings, 0 replies; 28+ messages in thread
From: Rodrigo Siqueira Jordao @ 2022-01-07 22:51 UTC (permalink / raw)
  To: Zhenneng Li, Alex Deucher, Zhuo, Qingqing, jasdeep.dhillon
  Cc: Christian König, Xinhui.Pan, David Airlie, Daniel Vetter,
	Rodrigo Siqueira, Leo Li, Harry Wentland, amd-gfx, dri-devel,
	linux-kernel, Isabella Basso

Hi Zhenneng,

+ some display folks

First of all, thanks a lot for your patch.

We had a similar patch in the past, but we had to revert it because we 
cannot simply enable DCN for ARM-based systems. You can refer to this 
commit message to get a better context:

https://gitlab.freedesktop.org/agd5f/linux/-/commit/c241ed2f0ea549c18cff62a3708b43846b84dae3

Before enabling ARM, we first need to isolate all FPU code in the DML 
folder fully. You can read more about our strategy at the below link:

https://patchwork.freedesktop.org/series/93042/

And you can see some examples of this effort in the below links:

- https://patchwork.freedesktop.org/series/95504/
- https://patchwork.freedesktop.org/patch/455465/?series=94441&rev=3
- https://patchwork.freedesktop.org/series/98247/

Soon we will submit another series that isolate DCN302, but we still 
need to isolate code from DCN20, DCN10, DCN303, and DCN301.

If you want to help us speed up this process, feel free to look at 
DCN301 or DCN10.

Best Regards
Siqueira

On 2022-01-07 4:57 a.m., Zhenneng Li wrote:
> For adapting radeon rx6600 xt on arm64 platform,
> there report some compile errors.
> 
> Zhenneng Li (2):
>    drm/amdgpu: fix compile error for dcn on arm64
>    drm/amdgpu: enable dcn support on arm64
> 
>   drivers/gpu/drm/amd/display/Kconfig           |  2 +-
>   drivers/gpu/drm/amd/display/dc/calcs/Makefile |  6 +++++
>   .../gpu/drm/amd/display/dc/clk_mgr/Makefile   |  7 ++++++
>   drivers/gpu/drm/amd/display/dc/dcn10/Makefile |  4 +++
>   drivers/gpu/drm/amd/display/dc/dcn20/Makefile |  4 +++
>   .../gpu/drm/amd/display/dc/dcn201/Makefile    |  6 +++++
>   drivers/gpu/drm/amd/display/dc/dcn21/Makefile |  4 +++
>   drivers/gpu/drm/amd/display/dc/dcn30/Makefile |  6 +++++
>   .../gpu/drm/amd/display/dc/dcn302/Makefile    |  6 +++++
>   .../gpu/drm/amd/display/dc/dcn303/Makefile    |  6 +++++
>   drivers/gpu/drm/amd/display/dc/dcn31/Makefile |  6 +++++
>   drivers/gpu/drm/amd/display/dc/dml/Makefile   | 25 +++++++++++++++++++
>   drivers/gpu/drm/amd/display/dc/dsc/Makefile   |  7 ++++++
>   13 files changed, 88 insertions(+), 1 deletion(-)
> 


^ permalink raw reply	[flat|nested] 28+ messages in thread
* Re: [PATCH 0/2]
@ 2022-01-07 22:51   ` Rodrigo Siqueira Jordao
  0 siblings, 0 replies; 28+ messages in thread
From: Rodrigo Siqueira Jordao @ 2022-01-07 22:51 UTC (permalink / raw)
  To: Zhenneng Li, Alex Deucher, Zhuo, Qingqing, jasdeep.dhillon
  Cc: David Airlie, Xinhui.Pan, Rodrigo Siqueira, linux-kernel,
	amd-gfx, Leo Li, dri-devel, Isabella Basso, Christian König

Hi Zhenneng,

+ some display folks

First of all, thanks a lot for your patch.

We had a similar patch in the past, but we had to revert it because we 
cannot simply enable DCN for ARM-based systems. You can refer to this 
commit message to get a better context:

https://gitlab.freedesktop.org/agd5f/linux/-/commit/c241ed2f0ea549c18cff62a3708b43846b84dae3

Before enabling ARM, we first need to isolate all FPU code in the DML 
folder fully. You can read more about our strategy at the below link:

https://patchwork.freedesktop.org/series/93042/

And you can see some examples of this effort in the below links:

- https://patchwork.freedesktop.org/series/95504/
- https://patchwork.freedesktop.org/patch/455465/?series=94441&rev=3
- https://patchwork.freedesktop.org/series/98247/

Soon we will submit another series that isolate DCN302, but we still 
need to isolate code from DCN20, DCN10, DCN303, and DCN301.

If you want to help us speed up this process, feel free to look at 
DCN301 or DCN10.

Best Regards
Siqueira

On 2022-01-07 4:57 a.m., Zhenneng Li wrote:
> For adapting radeon rx6600 xt on arm64 platform,
> there report some compile errors.
> 
> Zhenneng Li (2):
>    drm/amdgpu: fix compile error for dcn on arm64
>    drm/amdgpu: enable dcn support on arm64
> 
>   drivers/gpu/drm/amd/display/Kconfig           |  2 +-
>   drivers/gpu/drm/amd/display/dc/calcs/Makefile |  6 +++++
>   .../gpu/drm/amd/display/dc/clk_mgr/Makefile   |  7 ++++++
>   drivers/gpu/drm/amd/display/dc/dcn10/Makefile |  4 +++
>   drivers/gpu/drm/amd/display/dc/dcn20/Makefile |  4 +++
>   .../gpu/drm/amd/display/dc/dcn201/Makefile    |  6 +++++
>   drivers/gpu/drm/amd/display/dc/dcn21/Makefile |  4 +++
>   drivers/gpu/drm/amd/display/dc/dcn30/Makefile |  6 +++++
>   .../gpu/drm/amd/display/dc/dcn302/Makefile    |  6 +++++
>   .../gpu/drm/amd/display/dc/dcn303/Makefile    |  6 +++++
>   drivers/gpu/drm/amd/display/dc/dcn31/Makefile |  6 +++++
>   drivers/gpu/drm/amd/display/dc/dml/Makefile   | 25 +++++++++++++++++++
>   drivers/gpu/drm/amd/display/dc/dsc/Makefile   |  7 ++++++
>   13 files changed, 88 insertions(+), 1 deletion(-)
> 


^ permalink raw reply	[flat|nested] 28+ messages in thread
* Re: [PATCH 0/2]
@ 2022-01-07 22:51   ` Rodrigo Siqueira Jordao
  0 siblings, 0 replies; 28+ messages in thread
From: Rodrigo Siqueira Jordao @ 2022-01-07 22:51 UTC (permalink / raw)
  To: Zhenneng Li, Alex Deucher, Zhuo, Qingqing, jasdeep.dhillon
  Cc: David Airlie, Xinhui.Pan, Rodrigo Siqueira, linux-kernel,
	amd-gfx, Leo Li, dri-devel, Daniel Vetter, Isabella Basso,
	Harry Wentland, Christian König

Hi Zhenneng,

+ some display folks

First of all, thanks a lot for your patch.

We had a similar patch in the past, but we had to revert it because we 
cannot simply enable DCN for ARM-based systems. You can refer to this 
commit message to get a better context:

https://gitlab.freedesktop.org/agd5f/linux/-/commit/c241ed2f0ea549c18cff62a3708b43846b84dae3

Before enabling ARM, we first need to isolate all FPU code in the DML 
folder fully. You can read more about our strategy at the below link:

https://patchwork.freedesktop.org/series/93042/

And you can see some examples of this effort in the below links:

- https://patchwork.freedesktop.org/series/95504/
- https://patchwork.freedesktop.org/patch/455465/?series=94441&rev=3
- https://patchwork.freedesktop.org/series/98247/

Soon we will submit another series that isolate DCN302, but we still 
need to isolate code from DCN20, DCN10, DCN303, and DCN301.

If you want to help us speed up this process, feel free to look at 
DCN301 or DCN10.

Best Regards
Siqueira

On 2022-01-07 4:57 a.m., Zhenneng Li wrote:
> For adapting radeon rx6600 xt on arm64 platform,
> there report some compile errors.
> 
> Zhenneng Li (2):
>    drm/amdgpu: fix compile error for dcn on arm64
>    drm/amdgpu: enable dcn support on arm64
> 
>   drivers/gpu/drm/amd/display/Kconfig           |  2 +-
>   drivers/gpu/drm/amd/display/dc/calcs/Makefile |  6 +++++
>   .../gpu/drm/amd/display/dc/clk_mgr/Makefile   |  7 ++++++
>   drivers/gpu/drm/amd/display/dc/dcn10/Makefile |  4 +++
>   drivers/gpu/drm/amd/display/dc/dcn20/Makefile |  4 +++
>   .../gpu/drm/amd/display/dc/dcn201/Makefile    |  6 +++++
>   drivers/gpu/drm/amd/display/dc/dcn21/Makefile |  4 +++
>   drivers/gpu/drm/amd/display/dc/dcn30/Makefile |  6 +++++
>   .../gpu/drm/amd/display/dc/dcn302/Makefile    |  6 +++++
>   .../gpu/drm/amd/display/dc/dcn303/Makefile    |  6 +++++
>   drivers/gpu/drm/amd/display/dc/dcn31/Makefile |  6 +++++
>   drivers/gpu/drm/amd/display/dc/dml/Makefile   | 25 +++++++++++++++++++
>   drivers/gpu/drm/amd/display/dc/dsc/Makefile   |  7 ++++++
>   13 files changed, 88 insertions(+), 1 deletion(-)
> 


^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2023-05-23 21:39 Pranav Prasad
  0 siblings, 0 replies; 28+ messages in thread
From: Pranav Prasad @ 2023-05-23 21:39 UTC (permalink / raw)
  To: Jack Wang, James E . J . Bottomley, Martin K . Petersen
  Cc: linux-scsi, linux-kernel, Pranav Prasad

This patch series adds fatal error checks for pm8001 driver
functions pm8001_phy_control() and pm8001_lu_reset().

1. Added a fatal error check in pm8001_phy_control().

2. Added a fatal error check in pm8001_lu_reset().

Changyuan Lyu (1):
  scsi: pm80xx: Add fatal error check for pm8001_phy_control()

Igor Pylypiv (1):
  scsi: pm80xx: Add fatal error check for pm8001_lu_reset()

 drivers/scsi/pm8001/pm8001_sas.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

-- 
2.40.1.698.g37aff9b760-goog


^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2022-10-25  0:07 Thinh Nguyen
  0 siblings, 0 replies; 28+ messages in thread
From: Thinh Nguyen @ 2022-10-25  0:07 UTC (permalink / raw)
  To: Felipe Balbi, Greg Kroah-Hartman, Thinh Nguyen, linux-usb
  Cc: John Youn, stable, Jeff Vanhoof, Dan Vacura

Fix reported issues where usb_request->no_interrupt is set for isoc
transfers.

* Make sure no interrupt is asserted if no_interrupt is set
* Make sure to stop reclaiming TRBs when the driver needs to stop

Just one of the fixes above may resolve the crash reported by Jeff and
Dan, but it's more proper to have both in place.


Thinh Nguyen (2):
  usb: dwc3: gadget: Stop processing more requests on IMI
  usb: dwc3: gadget: Don't set IMI for no_interrupt

 drivers/usb/dwc3/gadget.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)


base-commit: fb8f60dd1b67520e0e0d7978ef17d015690acfc1
-- 
2.28.0


^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2022-03-17 14:36 Laurent Pinchart
  0 siblings, 0 replies; 28+ messages in thread
From: Laurent Pinchart @ 2022-03-17 14:36 UTC (permalink / raw)
  To: linux-media; +Cc: Hans Verkuil, Sakari Ailus

Hello,

This small patch series simplifies colorspace handling for drivers by
sanitizing values in the V4L2 core.

Patch 1/2 improves the colorspace validity checks in existing helper
functions, to make them more future-proof. It's not a hard dependency
for the next patch, and could be dropped if desired.

Patch 2/2 then extends the v4l_sanitize_format() function to also
sanitize colorspace fields.

Laurent Pinchart (2):
  media: v4l2: Make colorspace validity checks more future-proof
  media: v4l2: Sanitize colorspace values in the framework

 drivers/media/v4l2-core/v4l2-ioctl.c | 65 +++++++++++++++++++++++-----
 include/media/v4l2-common.h          | 10 ++---
 include/uapi/linux/videodev2.h       | 29 +++++++++++++
 3 files changed, 89 insertions(+), 15 deletions(-)

-- 
Regards,

Laurent Pinchart


^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2021-10-26 15:27 Antoniu Miclaus
  0 siblings, 0 replies; 28+ messages in thread
From: Antoniu Miclaus @ 2021-10-26 15:27 UTC (permalink / raw)
  To: jic23, robh+dt, linux-iio, devicetree, linux-kernel; +Cc: Antoniu Miclaus

The ADMV1013 is a wideband, microwave upconverter optimized
for point to point microwave radio designs operating in the
24 GHz to 44 GHz radio frequency (RF) range.

Datasheet:
https://www.analog.com/media/en/technical-documentation/data-sheets/ADMV1013.pdf

NOTE:
Currently depends on 64-bit architecture since the input
clock that server as Local Oscillator should support values
in the range 5.4 GHz to 10.25 GHz.

We might need some scaling implementation in the clock
framework so that u64 types are supported when using 32-bit
architectures.

Antoniu Miclaus (2):
  iio: frequency: admv1013: add support for ADMV1013
  dt-bindings: iio: frequency: add admv1013 doc

 .../bindings/iio/frequency/adi,admv1013.yaml  | 110 ++++
 drivers/iio/frequency/Kconfig                 |  13 +
 drivers/iio/frequency/Makefile                |   1 +
 drivers/iio/frequency/admv1013.c              | 579 ++++++++++++++++++
 4 files changed, 703 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
 create mode 100644 drivers/iio/frequency/admv1013.c

-- 
2.33.1


^ permalink raw reply	[flat|nested] 28+ messages in thread
* Re: [PATCH 0/2]
  2017-12-18 22:12 Amanda Brindle
@ 2018-01-14  9:09 ` Richard Purdie
  0 siblings, 0 replies; 28+ messages in thread
From: Richard Purdie @ 2018-01-14  9:09 UTC (permalink / raw)
  To: Amanda Brindle, openembedded-core; +Cc: paul.eggleton

On Mon, 2017-12-18 at 14:12 -0800, Amanda Brindle wrote:
> The following changes since commit
> b73e96e7f3f5d1ba3a221d99792a7a3c7ef42c21:
> 
>   python-scons: upgrade to v3.0.1; use pypi.bbclass (2017-12-13
> 14:00:52 +0000)
> 
> are available in the git repository at:
> 
>   git://git.yoctoproject.org/poky-contrib abrindle/rprovides
>   http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=abrindle/r
> provides
> 
> Amanda Brindle (2):
>   oe-pkgdata-util: Refactor functions for consistency
>   oe-pkgdata-util: Add support for RPROVIDES
> 
>  scripts/oe-pkgdata-util | 173 +++++++++++++++++++++++++++-----------
> ----------
>  1 file changed, 97 insertions(+), 76 deletions(-)

Hi Amanda,

I pulled these into master-next for testing but we saw:

https://autobuilder.yocto.io/builders/nightly-oe-selftest/builds/753/steps/Running%20oe-selftest/logs/stdio

You can reproduce with:

oe-selftest -r pkgdata.OePkgdataUtilTests

Cheers,

Richard


^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2017-12-18 22:12 Amanda Brindle
  2018-01-14  9:09 ` Richard Purdie
  0 siblings, 1 reply; 28+ messages in thread
From: Amanda Brindle @ 2017-12-18 22:12 UTC (permalink / raw)
  To: openembedded-core; +Cc: paul.eggleton, Amanda Brindle

The following changes since commit b73e96e7f3f5d1ba3a221d99792a7a3c7ef42c21:

  python-scons: upgrade to v3.0.1; use pypi.bbclass (2017-12-13 14:00:52 +0000)

are available in the git repository at:

  git://git.yoctoproject.org/poky-contrib abrindle/rprovides
  http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=abrindle/rprovides

Amanda Brindle (2):
  oe-pkgdata-util: Refactor functions for consistency
  oe-pkgdata-util: Add support for RPROVIDES

 scripts/oe-pkgdata-util | 173 +++++++++++++++++++++++++++---------------------
 1 file changed, 97 insertions(+), 76 deletions(-)

-- 
2.7.4



^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2017-04-27 13:29 Benjamin Gaignard
  0 siblings, 0 replies; 28+ messages in thread
From: Benjamin Gaignard @ 2017-04-27 13:29 UTC (permalink / raw)
  To: linux-kernel, jic23, linux-iio, knaack.h, lars, pmeerw,
	vilhelm.gray, mwelling
  Cc: fabrice.gasnier, linaro-kernel, benjamin.gaignard, Benjamin Gaignard

Those patches aim to complete stm32 timer features support.
The last missing part is to be able to chain to timer blocks
which mean that one of timerX's trigger could be used as clock for timerY.

Since this operating is neither event or buffer triggered mode I would
like to introduce a hardware triggered mode in IIO core.

Benjamin Gaignard (2):
  iio: add hardware triggered operating mode
  iio: make stm32 trigger driver use INDIO_HARDWARE_TRIGGERED mode

 .../ABI/testing/sysfs-bus-iio-timer-stm32          | 15 ++++++
 drivers/iio/industrialio-core.c                    |  4 +-
 drivers/iio/trigger/stm32-timer-trigger.c          | 61 ++++++++++++++++++++++
 include/linux/iio/iio.h                            |  6 +++
 4 files changed, 84 insertions(+), 2 deletions(-)

-- 
1.9.1

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2017-03-01  9:35 Jim Qu
  0 siblings, 0 replies; 28+ messages in thread
From: Jim Qu @ 2017-03-01  9:35 UTC (permalink / raw)
  To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW; +Cc: Jim Qu

Jim Qu (2):
  drm/amd/amdgpu: fix console deadlock if late init failed
  drm/amd/amdgpu: add atomic helper to suspend/resume functions

 drivers/gpu/drm/amd/amdgpu/amdgpu.h        |   1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 182 +++++++++++++++++------------
 drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c     |   7 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h   |   2 +-
 4 files changed, 115 insertions(+), 77 deletions(-)

-- 
1.9.1

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2014-05-16 10:15 Vadim Suraev
  0 siblings, 0 replies; 28+ messages in thread
From: Vadim Suraev @ 2014-05-16 10:15 UTC (permalink / raw)
  To: dev-VfR2kkLFssw

two timer bugs fixed

 lib/librte_timer/rte_timer.c |   21 ++++++++++-----------
 lib/librte_timer/rte_timer.h |    7 ++++++-
 2 files changed, 16 insertions(+), 12 deletions(-)

-- 
1.7.9.5

^ permalink raw reply	[flat|nested] 28+ messages in thread
* Re: [PATCH 0/2]
       [not found] ` <1401830433-25071-1-git-send-email-vadim.suraev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
@ 2014-05-15 21:33   ` Thomas Monjalon
  0 siblings, 0 replies; 28+ messages in thread
From: Thomas Monjalon @ 2014-05-15 21:33 UTC (permalink / raw)
  To: Vadim Suraev; +Cc: dev-VfR2kkLFssw

Hi Vadim,

Your new patchset trial is better but not correct:
- all is in the title.
- the title must be short and begin with "timer:" as it's done for previous 
timer patches
- you must describe the bug you are fixing

I think you'll understand the problem by looking at the archives:
http://dpdk.org/ml/archives/dev/2014-May/002466.html

Please try again
-- 
Thomas

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2014-05-15 21:21 Vadim Suraev
       [not found] ` <1401830433-25071-1-git-send-email-vadim.suraev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
  0 siblings, 1 reply; 28+ messages in thread
From: Vadim Suraev @ 2014-05-15 21:21 UTC (permalink / raw)
  To: dev-VfR2kkLFssw

rte_timer: 2 bug fixes

Vadim Suraev (2):
  rte_timer bug fix: pending timers count is not  decremented when
    going running. Fix: decrement pending when going running, increment
    if reloaded, do nothing if not reloaded     Signed-off-by: Vadim
    Suraev <vadim.suraev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
  rte_timer bug fix: when a perdiodic timer's callback manipulates
    another timer, updated flag prevents reloading the periodic timer.
    Fix: move  updated flag to rte_timer structure (one per core)    
    Signed-off-by: Vadim Suraev <vadim.suraev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

 lib/librte_timer/rte_timer.c |   21 ++++++++++-----------
 lib/librte_timer/rte_timer.h |    7 ++++++-
 2 files changed, 16 insertions(+), 12 deletions(-)

-- 
1.7.9.5

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
  2013-08-27  6:02 [PATCH] ARM: i.MX6: dts: change iomuxc pinctrl config to match Rev. 0 IMX6DQRM Huang Shijie
@ 2013-08-28  3:17   ` alison_chaiken at mentor.com
  0 siblings, 0 replies; 28+ messages in thread
From: alison_chaiken @ 2013-08-28  3:17 UTC (permalink / raw)
  To: linus.walleij
  Cc: devicetree, alison, rob.herring, b32955, olof, alison_chaiken,
	linux-arm-kernel

From: Alison Chaiken <alison_chaiken@mentor.com>

Tested on a variety of i.MX6 reference boards with older kernels.    Newly added
pinctrl configuration settings that are not tested are not modified.

Changes since v1:
 * Now rebased on linux-next.

Alison Chaiken (2):
  ARM: i.MX6: dts: change iomuxc pinctrl config to match Rev. 1 IMX6DQRM
  i.MX6: Documentation: Change fsl,imx-pinctrl.txt to match i.MX6 TRM

 .../bindings/pinctrl/fsl,imx-pinctrl.txt           |  25 +-
 arch/arm/boot/dts/imx6qdl.dtsi                     | 354 ++++++++++-----------
 arch/arm/boot/dts/imx6sl.dtsi                      |  48 +--
 3 files changed, 214 insertions(+), 213 deletions(-)

-- 
1.8.4

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2013-08-28  3:17   ` alison_chaiken at mentor.com
  0 siblings, 0 replies; 28+ messages in thread
From: alison_chaiken at mentor.com @ 2013-08-28  3:17 UTC (permalink / raw)
  To: linux-arm-kernel

From: Alison Chaiken <alison_chaiken@mentor.com>

Tested on a variety of i.MX6 reference boards with older kernels.    Newly added
pinctrl configuration settings that are not tested are not modified.

Changes since v1:
 * Now rebased on linux-next.

Alison Chaiken (2):
  ARM: i.MX6: dts: change iomuxc pinctrl config to match Rev. 1 IMX6DQRM
  i.MX6: Documentation: Change fsl,imx-pinctrl.txt to match i.MX6 TRM

 .../bindings/pinctrl/fsl,imx-pinctrl.txt           |  25 +-
 arch/arm/boot/dts/imx6qdl.dtsi                     | 354 ++++++++++-----------
 arch/arm/boot/dts/imx6sl.dtsi                      |  48 +--
 3 files changed, 214 insertions(+), 213 deletions(-)

-- 
1.8.4

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2013-06-10 14:05 Dolev Raviv
  0 siblings, 0 replies; 28+ messages in thread
From: Dolev Raviv @ 2013-06-10 14:05 UTC (permalink / raw)
  To: linux-scsi; +Cc: linux-arm-msm, Dolev Raviv

Those patches replace the previous Query Request and NOP patches:
[PATCH 1/8] scsi: ufs: add support for query
[PATCH 7/8] scsi: ufs: Set fDeviceInit flag to initiate device initialization
[PATCH 8/8] scsi: ufs: Fix the response UPIU length setting

And depends on:
[PATCH 2/8] scsi: ufs: wrap the i/o access operations
[PATCH 3/8] scsi: ufs: amend interrupt configuration
[PATCH 4/8] scsi: ufs: remove version check before IS reg clear
[PATCH 5/8] scsi: ufs: rework link start-up process

Sending the query request via the SCSI vendor specific command can cause a deadlock
in case the SCSI command queue is blocked and we would like to send a query request 
(for example fDeviceInit in case of re-initialization).
In addition, usage of a vendor specific SCSI command for UFS can cause future conflicts
if this vendor specific command will be allocated for a different usage.

The below patches allocate an internal tag for NOP and query requests and do not
involve the SCSI layer in UFS specific requests transfers. 
This design also resolves the possible deadlock mentioned above.


Dolev Raviv (1):
  scsi: ufs: Set fDeviceInit flag to initiate device initialization

Sujit Reddy Thumma (1):
  scsi: ufs: Add support for sending NOP OUT UPIU

 drivers/scsi/ufs/ufs.h    |  127 +++++++-
 drivers/scsi/ufs/ufshcd.c |  802 ++++++++++++++++++++++++++++++++++++++------
 drivers/scsi/ufs/ufshcd.h |   40 +++-
 drivers/scsi/ufs/ufshci.h |    2 +-
 4 files changed, 849 insertions(+), 122 deletions(-)

-- 
1.7.6
-- 
QUALCOMM ISRAEL, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2013-04-21  9:55 dmitry pervushin
  0 siblings, 0 replies; 28+ messages in thread
From: dmitry pervushin @ 2013-04-21  9:55 UTC (permalink / raw)
  To: netfilter-devel; +Cc: patches

Hello all,

These patches update idletimer extension to reflect changes in the kernel

[PATCH 1/2] netfilter: idletimers, synchronize headers
[PATCH 2/2] netfilter: idletimers, add v1 structures

^ permalink raw reply	[flat|nested] 28+ messages in thread
* [PATCH 0/2]
@ 2009-06-04 11:07 Pablo Neira Ayuso
  0 siblings, 0 replies; 28+ messages in thread
From: Pablo Neira Ayuso @ 2009-06-04 11:07 UTC (permalink / raw)
  To: netfilter-devel; +Cc: kaber

Hi Patrick,

The first patch here re-works the conntrack event cache to use the
extension infrastructure so there is an event cache per-conntrack.
This is used by the second patch, which aims to improve ctnetlink
reliability.

Please, have a look at the patch descriptions for more details.
If you like them, you can pull them from:

git://1984.lsi.us.es/nf-next-2.6 master

Wait for your comments!

---

Pablo Neira Ayuso (2):
      netfilter: conntrack: optional reliable conntrack event delivery
      netfilter: conntrack: move event cache to conntrack extension infrastructure


 include/net/netfilter/nf_conntrack.h        |    2 
 include/net/netfilter/nf_conntrack_ecache.h |  133 +++++++++--------
 include/net/netfilter/nf_conntrack_extend.h |    2 
 include/net/netfilter/nf_conntrack_helper.h |    2 
 include/net/netns/conntrack.h               |    7 +
 net/netfilter/nf_conntrack_core.c           |  106 ++++++++++---
 net/netfilter/nf_conntrack_ecache.c         |  216 ++++++++++++++++++---------
 net/netfilter/nf_conntrack_helper.c         |   15 ++
 net/netfilter/nf_conntrack_netlink.c        |   94 +++++++-----
 9 files changed, 379 insertions(+), 198 deletions(-)


^ permalink raw reply	[flat|nested] 28+ messages in thread
end of thread, other threads:[~2023-05-23 21:39 UTC | newest]

Thread overview: 28+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-01-07  9:57 [PATCH 0/2] Zhenneng Li
2022-01-07  9:57 ` Zhenneng Li
2022-01-07  9:57 ` Zhenneng Li
2022-01-07  9:57 ` [PATCH 1/2] drm/amdgpu: fix compile error for dcn on arm64 Zhenneng Li
2022-01-07  9:57   ` Zhenneng Li
2022-01-07  9:57   ` Zhenneng Li
2022-01-07  9:57 ` [PATCH 2/2] drm/amdgpu: enable dcn support " Zhenneng Li
2022-01-07  9:57   ` Zhenneng Li
2022-01-07  9:57   ` Zhenneng Li
2022-01-07 22:51 ` [PATCH 0/2] Rodrigo Siqueira Jordao
2022-01-07 22:51   ` Rodrigo Siqueira Jordao
2022-01-07 22:51   ` Rodrigo Siqueira Jordao
  -- strict thread matches above, loose matches on Subject: below --
2023-05-23 21:39 Pranav Prasad
2022-10-25  0:07 Thinh Nguyen
2022-03-17 14:36 Laurent Pinchart
2021-10-26 15:27 Antoniu Miclaus
2017-12-18 22:12 Amanda Brindle
2018-01-14  9:09 ` Richard Purdie
2017-04-27 13:29 Benjamin Gaignard
2017-03-01  9:35 Jim Qu
2014-05-16 10:15 Vadim Suraev
2014-05-15 21:21 Vadim Suraev
     [not found] ` <1401830433-25071-1-git-send-email-vadim.suraev-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-05-15 21:33   ` Thomas Monjalon
2013-08-27  6:02 [PATCH] ARM: i.MX6: dts: change iomuxc pinctrl config to match Rev. 0 IMX6DQRM Huang Shijie
2013-08-28  3:17 ` [PATCH 0/2] alison_chaiken
2013-08-28  3:17   ` alison_chaiken at mentor.com
2013-06-10 14:05 Dolev Raviv
2013-04-21  9:55 dmitry pervushin
2009-06-04 11:07 Pablo Neira Ayuso

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