* [PATCH 0/4] Add DP MST DSC support to i915
@ 2022-09-05 8:57 ` Stanislav Lisovskiy
0 siblings, 0 replies; 32+ messages in thread
From: Stanislav Lisovskiy @ 2022-09-05 8:57 UTC (permalink / raw)
To: intel-gfx
Cc: manasi.d.navare, vinod.govindapillai, jani.nikula, dri-devel,
Stanislav.Lisovskiy, jani.saarinen
Currently we have only DSC support for DP SST.
Stanislav Lisovskiy (4):
drm: Add missing DP DSC extended capability definitions.
drm/i915: Fix intel_dp_mst_compute_link_config
drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate
function
drm/i915: Add DSC support to MST path
drivers/gpu/drm/i915/display/intel_dp.c | 73 ++++----
drivers/gpu/drm/i915/display/intel_dp.h | 17 ++
drivers/gpu/drm/i915/display/intel_dp_mst.c | 195 ++++++++++++++++++--
include/drm/display/drm_dp.h | 10 +-
4 files changed, 237 insertions(+), 58 deletions(-)
--
2.37.3
^ permalink raw reply [flat|nested] 32+ messages in thread* [Intel-gfx] [PATCH 0/4] Add DP MST DSC support to i915 @ 2022-09-05 8:57 ` Stanislav Lisovskiy 0 siblings, 0 replies; 32+ messages in thread From: Stanislav Lisovskiy @ 2022-09-05 8:57 UTC (permalink / raw) To: intel-gfx; +Cc: jani.nikula, dri-devel Currently we have only DSC support for DP SST. Stanislav Lisovskiy (4): drm: Add missing DP DSC extended capability definitions. drm/i915: Fix intel_dp_mst_compute_link_config drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate function drm/i915: Add DSC support to MST path drivers/gpu/drm/i915/display/intel_dp.c | 73 ++++---- drivers/gpu/drm/i915/display/intel_dp.h | 17 ++ drivers/gpu/drm/i915/display/intel_dp_mst.c | 195 ++++++++++++++++++-- include/drm/display/drm_dp.h | 10 +- 4 files changed, 237 insertions(+), 58 deletions(-) -- 2.37.3 ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy @ 2022-09-05 8:57 ` Stanislav Lisovskiy -1 siblings, 0 replies; 32+ messages in thread From: Stanislav Lisovskiy @ 2022-09-05 8:57 UTC (permalink / raw) To: intel-gfx Cc: manasi.d.navare, vinod.govindapillai, jani.nikula, dri-devel, Stanislav.Lisovskiy, jani.saarinen Adding DP DSC register definitions, we might need for further DSC implementation, supporting MST and DP branch pass-through mode. v2: - Fixed checkpatch comment warning v3: - Removed function which is not yet used(Jani Nikula) Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> --- include/drm/display/drm_dp.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h index 6c0871164771..02c4b6f20478 100644 --- a/include/drm/display/drm_dp.h +++ b/include/drm/display/drm_dp.h @@ -239,6 +239,9 @@ #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) #define DP_DSC_REV 0x061 # define DP_DSC_MAJOR_MASK (0xf << 0) @@ -277,12 +280,15 @@ #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 # define DP_DSC_RGB (1 << 0) @@ -344,11 +350,13 @@ # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) #define DP_DSC_BITS_PER_PIXEL_INC 0x06F +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 -# define DP_DSC_BITS_PER_PIXEL_1 0x4 +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ # define DP_PSR_IS_SUPPORTED 1 -- 2.37.3 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [Intel-gfx] [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. @ 2022-09-05 8:57 ` Stanislav Lisovskiy 0 siblings, 0 replies; 32+ messages in thread From: Stanislav Lisovskiy @ 2022-09-05 8:57 UTC (permalink / raw) To: intel-gfx; +Cc: jani.nikula, dri-devel Adding DP DSC register definitions, we might need for further DSC implementation, supporting MST and DP branch pass-through mode. v2: - Fixed checkpatch comment warning v3: - Removed function which is not yet used(Jani Nikula) Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> --- include/drm/display/drm_dp.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h index 6c0871164771..02c4b6f20478 100644 --- a/include/drm/display/drm_dp.h +++ b/include/drm/display/drm_dp.h @@ -239,6 +239,9 @@ #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) #define DP_DSC_REV 0x061 # define DP_DSC_MAJOR_MASK (0xf << 0) @@ -277,12 +280,15 @@ #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 # define DP_DSC_RGB (1 << 0) @@ -344,11 +350,13 @@ # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) #define DP_DSC_BITS_PER_PIXEL_INC 0x06F +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 -# define DP_DSC_BITS_PER_PIXEL_1 0x4 +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ # define DP_PSR_IS_SUPPORTED 1 -- 2.37.3 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* Re: [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy @ 2022-09-06 14:35 ` Jani Nikula -1 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-06 14:35 UTC (permalink / raw) To: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann Cc: manasi.d.navare, vinod.govindapillai, intel-gfx, dri-devel, Stanislav.Lisovskiy, jani.saarinen On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: > Adding DP DSC register definitions, we might need for further > DSC implementation, supporting MST and DP branch pass-through mode. > > v2: - Fixed checkpatch comment warning > v3: - Removed function which is not yet used(Jani Nikula) > > Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> > > Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Maarten, Maxime, Thomas - So this got pushed to drm-intel-next without your acks. Apologies. Can we live with it, or want a revert? BR, Jani. > --- > include/drm/display/drm_dp.h | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h > index 6c0871164771..02c4b6f20478 100644 > --- a/include/drm/display/drm_dp.h > +++ b/include/drm/display/drm_dp.h > @@ -239,6 +239,9 @@ > > #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ > # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) > +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) > +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) > +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) > > #define DP_DSC_REV 0x061 > # define DP_DSC_MAJOR_MASK (0xf << 0) > @@ -277,12 +280,15 @@ > > #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 > # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) > +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) > > #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ > > #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ > # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) > # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 > +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 > +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 > > #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 > # define DP_DSC_RGB (1 << 0) > @@ -344,11 +350,13 @@ > # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) > > #define DP_DSC_BITS_PER_PIXEL_INC 0x06F > +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f > +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 > # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 > # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 > # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 > # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 > -# define DP_DSC_BITS_PER_PIXEL_1 0x4 > +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 > > #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ > # define DP_PSR_IS_SUPPORTED 1 -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Intel-gfx] [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. @ 2022-09-06 14:35 ` Jani Nikula 0 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-06 14:35 UTC (permalink / raw) To: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann; +Cc: intel-gfx, dri-devel On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: > Adding DP DSC register definitions, we might need for further > DSC implementation, supporting MST and DP branch pass-through mode. > > v2: - Fixed checkpatch comment warning > v3: - Removed function which is not yet used(Jani Nikula) > > Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> > > Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Maarten, Maxime, Thomas - So this got pushed to drm-intel-next without your acks. Apologies. Can we live with it, or want a revert? BR, Jani. > --- > include/drm/display/drm_dp.h | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h > index 6c0871164771..02c4b6f20478 100644 > --- a/include/drm/display/drm_dp.h > +++ b/include/drm/display/drm_dp.h > @@ -239,6 +239,9 @@ > > #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ > # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) > +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) > +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) > +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) > > #define DP_DSC_REV 0x061 > # define DP_DSC_MAJOR_MASK (0xf << 0) > @@ -277,12 +280,15 @@ > > #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 > # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) > +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) > > #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ > > #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ > # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) > # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 > +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 > +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 > > #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 > # define DP_DSC_RGB (1 << 0) > @@ -344,11 +350,13 @@ > # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) > > #define DP_DSC_BITS_PER_PIXEL_INC 0x06F > +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f > +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 > # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 > # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 > # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 > # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 > -# define DP_DSC_BITS_PER_PIXEL_1 0x4 > +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 > > #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ > # define DP_PSR_IS_SUPPORTED 1 -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. 2022-09-06 14:35 ` [Intel-gfx] " Jani Nikula @ 2022-09-06 14:37 ` Jani Nikula -1 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-06 14:37 UTC (permalink / raw) To: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann Cc: manasi.d.navare, vinod.govindapillai, intel-gfx, dri-devel, Stanislav.Lisovskiy, jani.saarinen On Tue, 06 Sep 2022, Jani Nikula <jani.nikula@intel.com> wrote: > On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: >> Adding DP DSC register definitions, we might need for further >> DSC implementation, supporting MST and DP branch pass-through mode. >> >> v2: - Fixed checkpatch comment warning >> v3: - Removed function which is not yet used(Jani Nikula) >> >> Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> >> >> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> > > Maarten, Maxime, Thomas - > > So this got pushed to drm-intel-next without your acks. Apologies. Can > we live with it, or want a revert? I think dim should've warned about missing acks, did it not? :( BR, Jani. > > > BR, > Jani. > > >> --- >> include/drm/display/drm_dp.h | 10 +++++++++- >> 1 file changed, 9 insertions(+), 1 deletion(-) >> >> diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h >> index 6c0871164771..02c4b6f20478 100644 >> --- a/include/drm/display/drm_dp.h >> +++ b/include/drm/display/drm_dp.h >> @@ -239,6 +239,9 @@ >> >> #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ >> # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) >> +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) >> >> #define DP_DSC_REV 0x061 >> # define DP_DSC_MAJOR_MASK (0xf << 0) >> @@ -277,12 +280,15 @@ >> >> #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 >> # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) >> +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 >> +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 >> +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 >> >> #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 >> # define DP_DSC_RGB (1 << 0) >> @@ -344,11 +350,13 @@ >> # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) >> >> #define DP_DSC_BITS_PER_PIXEL_INC 0x06F >> +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f >> +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 >> # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 >> # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 >> # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 >> # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 >> -# define DP_DSC_BITS_PER_PIXEL_1 0x4 >> +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 >> >> #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ >> # define DP_PSR_IS_SUPPORTED 1 -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Intel-gfx] [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. @ 2022-09-06 14:37 ` Jani Nikula 0 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-06 14:37 UTC (permalink / raw) To: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann; +Cc: intel-gfx, dri-devel On Tue, 06 Sep 2022, Jani Nikula <jani.nikula@intel.com> wrote: > On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: >> Adding DP DSC register definitions, we might need for further >> DSC implementation, supporting MST and DP branch pass-through mode. >> >> v2: - Fixed checkpatch comment warning >> v3: - Removed function which is not yet used(Jani Nikula) >> >> Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> >> >> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> > > Maarten, Maxime, Thomas - > > So this got pushed to drm-intel-next without your acks. Apologies. Can > we live with it, or want a revert? I think dim should've warned about missing acks, did it not? :( BR, Jani. > > > BR, > Jani. > > >> --- >> include/drm/display/drm_dp.h | 10 +++++++++- >> 1 file changed, 9 insertions(+), 1 deletion(-) >> >> diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h >> index 6c0871164771..02c4b6f20478 100644 >> --- a/include/drm/display/drm_dp.h >> +++ b/include/drm/display/drm_dp.h >> @@ -239,6 +239,9 @@ >> >> #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ >> # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) >> +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) >> >> #define DP_DSC_REV 0x061 >> # define DP_DSC_MAJOR_MASK (0xf << 0) >> @@ -277,12 +280,15 @@ >> >> #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 >> # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) >> +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 >> +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 >> +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 >> >> #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 >> # define DP_DSC_RGB (1 << 0) >> @@ -344,11 +350,13 @@ >> # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) >> >> #define DP_DSC_BITS_PER_PIXEL_INC 0x06F >> +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f >> +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 >> # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 >> # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 >> # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 >> # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 >> -# define DP_DSC_BITS_PER_PIXEL_1 0x4 >> +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 >> >> #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ >> # define DP_PSR_IS_SUPPORTED 1 -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. 2022-09-06 14:35 ` [Intel-gfx] " Jani Nikula @ 2022-09-06 15:43 ` Jani Nikula -1 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-06 15:43 UTC (permalink / raw) To: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann Cc: manasi.d.navare, vinod.govindapillai, intel-gfx, dri-devel, Stanislav.Lisovskiy, jani.saarinen On Tue, 06 Sep 2022, Jani Nikula <jani.nikula@intel.com> wrote: > On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: >> Adding DP DSC register definitions, we might need for further >> DSC implementation, supporting MST and DP branch pass-through mode. >> >> v2: - Fixed checkpatch comment warning >> v3: - Removed function which is not yet used(Jani Nikula) >> >> Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> >> >> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> > > Maarten, Maxime, Thomas - > > So this got pushed to drm-intel-next without your acks. Apologies. Can > we live with it, or want a revert? I've reverted anyway for other reasons. But can we have an ack for the future? :) BR, Jani. > > > BR, > Jani. > > >> --- >> include/drm/display/drm_dp.h | 10 +++++++++- >> 1 file changed, 9 insertions(+), 1 deletion(-) >> >> diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h >> index 6c0871164771..02c4b6f20478 100644 >> --- a/include/drm/display/drm_dp.h >> +++ b/include/drm/display/drm_dp.h >> @@ -239,6 +239,9 @@ >> >> #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ >> # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) >> +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) >> >> #define DP_DSC_REV 0x061 >> # define DP_DSC_MAJOR_MASK (0xf << 0) >> @@ -277,12 +280,15 @@ >> >> #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 >> # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) >> +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 >> +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 >> +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 >> >> #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 >> # define DP_DSC_RGB (1 << 0) >> @@ -344,11 +350,13 @@ >> # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) >> >> #define DP_DSC_BITS_PER_PIXEL_INC 0x06F >> +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f >> +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 >> # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 >> # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 >> # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 >> # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 >> -# define DP_DSC_BITS_PER_PIXEL_1 0x4 >> +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 >> >> #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ >> # define DP_PSR_IS_SUPPORTED 1 -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Intel-gfx] [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. @ 2022-09-06 15:43 ` Jani Nikula 0 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-06 15:43 UTC (permalink / raw) To: Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann; +Cc: intel-gfx, dri-devel On Tue, 06 Sep 2022, Jani Nikula <jani.nikula@intel.com> wrote: > On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: >> Adding DP DSC register definitions, we might need for further >> DSC implementation, supporting MST and DP branch pass-through mode. >> >> v2: - Fixed checkpatch comment warning >> v3: - Removed function which is not yet used(Jani Nikula) >> >> Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> >> >> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> > > Maarten, Maxime, Thomas - > > So this got pushed to drm-intel-next without your acks. Apologies. Can > we live with it, or want a revert? I've reverted anyway for other reasons. But can we have an ack for the future? :) BR, Jani. > > > BR, > Jani. > > >> --- >> include/drm/display/drm_dp.h | 10 +++++++++- >> 1 file changed, 9 insertions(+), 1 deletion(-) >> >> diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h >> index 6c0871164771..02c4b6f20478 100644 >> --- a/include/drm/display/drm_dp.h >> +++ b/include/drm/display/drm_dp.h >> @@ -239,6 +239,9 @@ >> >> #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ >> # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) >> +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) >> >> #define DP_DSC_REV 0x061 >> # define DP_DSC_MAJOR_MASK (0xf << 0) >> @@ -277,12 +280,15 @@ >> >> #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 >> # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) >> +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 >> +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 >> +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 >> >> #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 >> # define DP_DSC_RGB (1 << 0) >> @@ -344,11 +350,13 @@ >> # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) >> >> #define DP_DSC_BITS_PER_PIXEL_INC 0x06F >> +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f >> +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 >> # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 >> # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 >> # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 >> # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 >> -# define DP_DSC_BITS_PER_PIXEL_1 0x4 >> +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 >> >> #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ >> # define DP_PSR_IS_SUPPORTED 1 -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. 2022-09-06 15:43 ` [Intel-gfx] " Jani Nikula @ 2022-09-06 16:50 ` Lisovskiy, Stanislav -1 siblings, 0 replies; 32+ messages in thread From: Lisovskiy, Stanislav @ 2022-09-06 16:50 UTC (permalink / raw) To: Jani Nikula Cc: vinod.govindapillai, intel-gfx, dri-devel, manasi.d.navare, Thomas Zimmermann, jani.saarinen On Tue, Sep 06, 2022 at 06:43:22PM +0300, Jani Nikula wrote: > On Tue, 06 Sep 2022, Jani Nikula <jani.nikula@intel.com> wrote: > > On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: > >> Adding DP DSC register definitions, we might need for further > >> DSC implementation, supporting MST and DP branch pass-through mode. > >> > >> v2: - Fixed checkpatch comment warning > >> v3: - Removed function which is not yet used(Jani Nikula) > >> > >> Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> > >> > >> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> > > > > Maarten, Maxime, Thomas - > > > > So this got pushed to drm-intel-next without your acks. Apologies. Can > > we live with it, or want a revert? > > I've reverted anyway for other reasons. But can we have an ack for the > future? :) > > BR, > Jani. I've resolved the conflict properly now(not the best way of learning about drm-rerere) but I guess its too late now. Sorry for the hassle. But what am I supposed to do now? Should proceed with merge again or wait for some acks? Patches basically would be the same anyway. Stan > > > > > > > BR, > > Jani. > > > > > >> --- > >> include/drm/display/drm_dp.h | 10 +++++++++- > >> 1 file changed, 9 insertions(+), 1 deletion(-) > >> > >> diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h > >> index 6c0871164771..02c4b6f20478 100644 > >> --- a/include/drm/display/drm_dp.h > >> +++ b/include/drm/display/drm_dp.h > >> @@ -239,6 +239,9 @@ > >> > >> #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ > >> # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) > >> +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) > >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) > >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) > >> > >> #define DP_DSC_REV 0x061 > >> # define DP_DSC_MAJOR_MASK (0xf << 0) > >> @@ -277,12 +280,15 @@ > >> > >> #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 > >> # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) > >> +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) > >> > >> #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ > >> > >> #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ > >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) > >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 > >> +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 > >> +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 > >> > >> #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 > >> # define DP_DSC_RGB (1 << 0) > >> @@ -344,11 +350,13 @@ > >> # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) > >> > >> #define DP_DSC_BITS_PER_PIXEL_INC 0x06F > >> +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f > >> +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 > >> # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 > >> # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 > >> # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 > >> # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 > >> -# define DP_DSC_BITS_PER_PIXEL_1 0x4 > >> +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 > >> > >> #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ > >> # define DP_PSR_IS_SUPPORTED 1 > > -- > Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Intel-gfx] [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. @ 2022-09-06 16:50 ` Lisovskiy, Stanislav 0 siblings, 0 replies; 32+ messages in thread From: Lisovskiy, Stanislav @ 2022-09-06 16:50 UTC (permalink / raw) To: Jani Nikula; +Cc: intel-gfx, dri-devel, Maxime Ripard, Thomas Zimmermann On Tue, Sep 06, 2022 at 06:43:22PM +0300, Jani Nikula wrote: > On Tue, 06 Sep 2022, Jani Nikula <jani.nikula@intel.com> wrote: > > On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: > >> Adding DP DSC register definitions, we might need for further > >> DSC implementation, supporting MST and DP branch pass-through mode. > >> > >> v2: - Fixed checkpatch comment warning > >> v3: - Removed function which is not yet used(Jani Nikula) > >> > >> Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> > >> > >> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> > > > > Maarten, Maxime, Thomas - > > > > So this got pushed to drm-intel-next without your acks. Apologies. Can > > we live with it, or want a revert? > > I've reverted anyway for other reasons. But can we have an ack for the > future? :) > > BR, > Jani. I've resolved the conflict properly now(not the best way of learning about drm-rerere) but I guess its too late now. Sorry for the hassle. But what am I supposed to do now? Should proceed with merge again or wait for some acks? Patches basically would be the same anyway. Stan > > > > > > > BR, > > Jani. > > > > > >> --- > >> include/drm/display/drm_dp.h | 10 +++++++++- > >> 1 file changed, 9 insertions(+), 1 deletion(-) > >> > >> diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h > >> index 6c0871164771..02c4b6f20478 100644 > >> --- a/include/drm/display/drm_dp.h > >> +++ b/include/drm/display/drm_dp.h > >> @@ -239,6 +239,9 @@ > >> > >> #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ > >> # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) > >> +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) > >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) > >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) > >> > >> #define DP_DSC_REV 0x061 > >> # define DP_DSC_MAJOR_MASK (0xf << 0) > >> @@ -277,12 +280,15 @@ > >> > >> #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 > >> # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) > >> +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) > >> > >> #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ > >> > >> #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ > >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) > >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 > >> +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 > >> +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 > >> > >> #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 > >> # define DP_DSC_RGB (1 << 0) > >> @@ -344,11 +350,13 @@ > >> # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) > >> > >> #define DP_DSC_BITS_PER_PIXEL_INC 0x06F > >> +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f > >> +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 > >> # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 > >> # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 > >> # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 > >> # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 > >> -# define DP_DSC_BITS_PER_PIXEL_1 0x4 > >> +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 > >> > >> #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ > >> # define DP_PSR_IS_SUPPORTED 1 > > -- > Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. 2022-09-06 16:50 ` [Intel-gfx] " Lisovskiy, Stanislav @ 2022-09-06 17:34 ` Jani Nikula -1 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-06 17:34 UTC (permalink / raw) To: Lisovskiy, Stanislav Cc: vinod.govindapillai, intel-gfx, dri-devel, manasi.d.navare, Thomas Zimmermann, Rodrigo Vivi, jani.saarinen On Tue, 06 Sep 2022, "Lisovskiy, Stanislav" <stanislav.lisovskiy@intel.com> wrote: > On Tue, Sep 06, 2022 at 06:43:22PM +0300, Jani Nikula wrote: >> On Tue, 06 Sep 2022, Jani Nikula <jani.nikula@intel.com> wrote: >> > On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: >> >> Adding DP DSC register definitions, we might need for further >> >> DSC implementation, supporting MST and DP branch pass-through mode. >> >> >> >> v2: - Fixed checkpatch comment warning >> >> v3: - Removed function which is not yet used(Jani Nikula) >> >> >> >> Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> >> >> >> >> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> >> > >> > Maarten, Maxime, Thomas - >> > >> > So this got pushed to drm-intel-next without your acks. Apologies. Can >> > we live with it, or want a revert? >> >> I've reverted anyway for other reasons. But can we have an ack for the >> future? :) >> >> BR, >> Jani. > > I've resolved the conflict properly now(not the best way of learning about > drm-rerere) but I guess its too late now. Sorry for the hassle. Yeah, I'm sorry too. The conflict looked too involved for us to figure out right now, with the diverged baselines between drm-misc-next and drm-intel-next, so Rodrigo and I decided to go for the revert. We needed to get drm-tip building again. And really, the patches as applied on top of current drm-intel-next weren't tested, because they were changed on the fly. > But what am I supposed to do now? Should proceed with merge again or > wait for some acks? > Patches basically would be the same anyway. The patches will be the same, but we'll need to get the baseline resolved first. drm-misc-next and drm-intel-next have diverged on intel_dp_mst.c, due to Lyude's DP MST changes, and we'll need to get them in sync in drm-intel-next before applying the patches. It'll be the easiest for everyone. In practice this means a drm-misc-next pull request to drm-next, and then a backmerge from drm-next to drm-intel-next. There was a drm-misc-next pull request merged today, but only up to tag drm-misc-next-2022-08-20-1, and there's 88 commits in drm-misc-next since. Including Lyude's changes. BR, Jani. > > Stan > >> >> > >> > >> > BR, >> > Jani. >> > >> > >> >> --- >> >> include/drm/display/drm_dp.h | 10 +++++++++- >> >> 1 file changed, 9 insertions(+), 1 deletion(-) >> >> >> >> diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h >> >> index 6c0871164771..02c4b6f20478 100644 >> >> --- a/include/drm/display/drm_dp.h >> >> +++ b/include/drm/display/drm_dp.h >> >> @@ -239,6 +239,9 @@ >> >> >> >> #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ >> >> # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) >> >> +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) >> >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) >> >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) >> >> >> >> #define DP_DSC_REV 0x061 >> >> # define DP_DSC_MAJOR_MASK (0xf << 0) >> >> @@ -277,12 +280,15 @@ >> >> >> >> #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 >> >> # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) >> >> +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) >> >> >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ >> >> >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ >> >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) >> >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 >> >> +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 >> >> +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 >> >> >> >> #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 >> >> # define DP_DSC_RGB (1 << 0) >> >> @@ -344,11 +350,13 @@ >> >> # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) >> >> >> >> #define DP_DSC_BITS_PER_PIXEL_INC 0x06F >> >> +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f >> >> +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 >> >> # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 >> >> # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 >> >> # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 >> >> # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 >> >> -# define DP_DSC_BITS_PER_PIXEL_1 0x4 >> >> +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 >> >> >> >> #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ >> >> # define DP_PSR_IS_SUPPORTED 1 >> >> -- >> Jani Nikula, Intel Open Source Graphics Center -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Intel-gfx] [PATCH 1/4] drm: Add missing DP DSC extended capability definitions. @ 2022-09-06 17:34 ` Jani Nikula 0 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-06 17:34 UTC (permalink / raw) To: Lisovskiy, Stanislav Cc: intel-gfx, dri-devel, Maxime Ripard, Thomas Zimmermann, Rodrigo Vivi On Tue, 06 Sep 2022, "Lisovskiy, Stanislav" <stanislav.lisovskiy@intel.com> wrote: > On Tue, Sep 06, 2022 at 06:43:22PM +0300, Jani Nikula wrote: >> On Tue, 06 Sep 2022, Jani Nikula <jani.nikula@intel.com> wrote: >> > On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: >> >> Adding DP DSC register definitions, we might need for further >> >> DSC implementation, supporting MST and DP branch pass-through mode. >> >> >> >> v2: - Fixed checkpatch comment warning >> >> v3: - Removed function which is not yet used(Jani Nikula) >> >> >> >> Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> >> >> >> >> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> >> > >> > Maarten, Maxime, Thomas - >> > >> > So this got pushed to drm-intel-next without your acks. Apologies. Can >> > we live with it, or want a revert? >> >> I've reverted anyway for other reasons. But can we have an ack for the >> future? :) >> >> BR, >> Jani. > > I've resolved the conflict properly now(not the best way of learning about > drm-rerere) but I guess its too late now. Sorry for the hassle. Yeah, I'm sorry too. The conflict looked too involved for us to figure out right now, with the diverged baselines between drm-misc-next and drm-intel-next, so Rodrigo and I decided to go for the revert. We needed to get drm-tip building again. And really, the patches as applied on top of current drm-intel-next weren't tested, because they were changed on the fly. > But what am I supposed to do now? Should proceed with merge again or > wait for some acks? > Patches basically would be the same anyway. The patches will be the same, but we'll need to get the baseline resolved first. drm-misc-next and drm-intel-next have diverged on intel_dp_mst.c, due to Lyude's DP MST changes, and we'll need to get them in sync in drm-intel-next before applying the patches. It'll be the easiest for everyone. In practice this means a drm-misc-next pull request to drm-next, and then a backmerge from drm-next to drm-intel-next. There was a drm-misc-next pull request merged today, but only up to tag drm-misc-next-2022-08-20-1, and there's 88 commits in drm-misc-next since. Including Lyude's changes. BR, Jani. > > Stan > >> >> > >> > >> > BR, >> > Jani. >> > >> > >> >> --- >> >> include/drm/display/drm_dp.h | 10 +++++++++- >> >> 1 file changed, 9 insertions(+), 1 deletion(-) >> >> >> >> diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h >> >> index 6c0871164771..02c4b6f20478 100644 >> >> --- a/include/drm/display/drm_dp.h >> >> +++ b/include/drm/display/drm_dp.h >> >> @@ -239,6 +239,9 @@ >> >> >> >> #define DP_DSC_SUPPORT 0x060 /* DP 1.4 */ >> >> # define DP_DSC_DECOMPRESSION_IS_SUPPORTED (1 << 0) >> >> +# define DP_DSC_PASS_THROUGH_IS_SUPPORTED (1 << 1) >> >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_COMP_TO_COMP (1 << 2) >> >> +# define DP_DSC_DYNAMIC_PPS_UPDATE_SUPPORT_UNCOMP_TO_COMP (1 << 3) >> >> >> >> #define DP_DSC_REV 0x061 >> >> # define DP_DSC_MAJOR_MASK (0xf << 0) >> >> @@ -277,12 +280,15 @@ >> >> >> >> #define DP_DSC_BLK_PREDICTION_SUPPORT 0x066 >> >> # define DP_DSC_BLK_PREDICTION_IS_SUPPORTED (1 << 0) >> >> +# define DP_DSC_RGB_COLOR_CONV_BYPASS_SUPPORT (1 << 1) >> >> >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_LOW 0x067 /* eDP 1.4 */ >> >> >> >> #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ >> >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) >> >> # define DP_DSC_MAX_BITS_PER_PIXEL_HI_SHIFT 8 >> >> +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 >> >> +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 >> >> >> >> #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 >> >> # define DP_DSC_RGB (1 << 0) >> >> @@ -344,11 +350,13 @@ >> >> # define DP_DSC_24_PER_DP_DSC_SINK (1 << 2) >> >> >> >> #define DP_DSC_BITS_PER_PIXEL_INC 0x06F >> >> +# define DP_DSC_RGB_YCbCr444_MAX_BPP_DELTA_MASK 0x1f >> >> +# define DP_DSC_RGB_YCbCr420_MAX_BPP_DELTA_MASK 0xe0 >> >> # define DP_DSC_BITS_PER_PIXEL_1_16 0x0 >> >> # define DP_DSC_BITS_PER_PIXEL_1_8 0x1 >> >> # define DP_DSC_BITS_PER_PIXEL_1_4 0x2 >> >> # define DP_DSC_BITS_PER_PIXEL_1_2 0x3 >> >> -# define DP_DSC_BITS_PER_PIXEL_1 0x4 >> >> +# define DP_DSC_BITS_PER_PIXEL_1_1 0x4 >> >> >> >> #define DP_PSR_SUPPORT 0x070 /* XXX 1.2? */ >> >> # define DP_PSR_IS_SUPPORTED 1 >> >> -- >> Jani Nikula, Intel Open Source Graphics Center -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 2/4] drm/i915: Fix intel_dp_mst_compute_link_config 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy @ 2022-09-05 8:57 ` Stanislav Lisovskiy -1 siblings, 0 replies; 32+ messages in thread From: Stanislav Lisovskiy @ 2022-09-05 8:57 UTC (permalink / raw) To: intel-gfx Cc: manasi.d.navare, vinod.govindapillai, jani.nikula, dri-devel, Stanislav.Lisovskiy, jani.saarinen We currently always exit that bpp loop because drm_dp_atomic_find_vcpi_slots doesn't care if we actually can fit those or not. I think that wasn't the initial intention here, especially when we keep trying with lower bpps, we are supposed to keep trying until we actually find some _working_ configuration, which isn't the case here. So added that drm_dp_mst_check here, so that we can make sure that try all the bpps before we fail. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 7713c19042f3..24d6a287a6e3 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -60,6 +60,7 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, &crtc_state->hw.adjusted_mode; bool constant_n = drm_dp_has_quirk(&intel_dp->desc, DP_DPCD_QUIRK_CONSTANT_N); int bpp, slots = -EINVAL; + int ret = 0; mst_state = drm_atomic_get_mst_topology_state(state, &intel_dp->mst_mgr); if (IS_ERR(mst_state)) @@ -85,10 +86,21 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, connector->port, crtc_state->pbn); if (slots == -EDEADLK) return slots; - if (slots >= 0) - break; + if (slots >= 0) { + ret = drm_dp_mst_atomic_check(state); + /* + * If we got slots >= 0 and we can fit those based on check + * then we can exit the loop. Otherwise keep trying. + */ + if (!ret) + break; + } } + /* Despite slots are non-zero, we still failed the atomic check */ + if (ret && slots >= 0) + slots = ret; + if (slots < 0) { drm_dbg_kms(&i915->drm, "failed finding vcpi slots:%d\n", slots); -- 2.37.3 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [Intel-gfx] [PATCH 2/4] drm/i915: Fix intel_dp_mst_compute_link_config @ 2022-09-05 8:57 ` Stanislav Lisovskiy 0 siblings, 0 replies; 32+ messages in thread From: Stanislav Lisovskiy @ 2022-09-05 8:57 UTC (permalink / raw) To: intel-gfx; +Cc: jani.nikula, dri-devel We currently always exit that bpp loop because drm_dp_atomic_find_vcpi_slots doesn't care if we actually can fit those or not. I think that wasn't the initial intention here, especially when we keep trying with lower bpps, we are supposed to keep trying until we actually find some _working_ configuration, which isn't the case here. So added that drm_dp_mst_check here, so that we can make sure that try all the bpps before we fail. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 7713c19042f3..24d6a287a6e3 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -60,6 +60,7 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, &crtc_state->hw.adjusted_mode; bool constant_n = drm_dp_has_quirk(&intel_dp->desc, DP_DPCD_QUIRK_CONSTANT_N); int bpp, slots = -EINVAL; + int ret = 0; mst_state = drm_atomic_get_mst_topology_state(state, &intel_dp->mst_mgr); if (IS_ERR(mst_state)) @@ -85,10 +86,21 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, connector->port, crtc_state->pbn); if (slots == -EDEADLK) return slots; - if (slots >= 0) - break; + if (slots >= 0) { + ret = drm_dp_mst_atomic_check(state); + /* + * If we got slots >= 0 and we can fit those based on check + * then we can exit the loop. Otherwise keep trying. + */ + if (!ret) + break; + } } + /* Despite slots are non-zero, we still failed the atomic check */ + if (ret && slots >= 0) + slots = ret; + if (slots < 0) { drm_dbg_kms(&i915->drm, "failed finding vcpi slots:%d\n", slots); -- 2.37.3 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [PATCH 3/4] drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate function 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy @ 2022-09-05 8:57 ` Stanislav Lisovskiy -1 siblings, 0 replies; 32+ messages in thread From: Stanislav Lisovskiy @ 2022-09-05 8:57 UTC (permalink / raw) To: intel-gfx Cc: manasi.d.navare, vinod.govindapillai, jani.nikula, dri-devel, Stanislav.Lisovskiy, jani.saarinen We would be using almost same code to loop through bpps while calling drm_dp_atomic_find_vcpi_slots - lets remove this duplication by introducing a new function intel_dp_mst_find_vcpi_slots_for_bpp v2: Fix pbn_div calculation - shouldn't matter if its DSC or not. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 52 +++++++++++++++------ 1 file changed, 39 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 24d6a287a6e3..79ac23495165 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -44,10 +44,14 @@ #include "intel_hotplug.h" #include "skl_scaler.h" -static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, - struct intel_crtc_state *crtc_state, - struct drm_connector_state *conn_state, - struct link_config_limits *limits) +static int intel_dp_mst_find_vcpi_slots_for_bpp(struct intel_encoder *encoder, + struct intel_crtc_state *crtc_state, + int max_bpp, + int min_bpp, + struct link_config_limits *limits, + struct drm_connector_state *conn_state, + int step, + bool dsc) { struct drm_atomic_state *state = crtc_state->uapi.state; struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder); @@ -58,7 +62,6 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, struct drm_i915_private *i915 = to_i915(connector->base.dev); const struct drm_display_mode *adjusted_mode = &crtc_state->hw.adjusted_mode; - bool constant_n = drm_dp_has_quirk(&intel_dp->desc, DP_DPCD_QUIRK_CONSTANT_N); int bpp, slots = -EINVAL; int ret = 0; @@ -72,18 +75,20 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, // TODO: Handle pbn_div changes by adding a new MST helper if (!mst_state->pbn_div) { mst_state->pbn_div = drm_dp_get_vc_payload_bw(&intel_dp->mst_mgr, - limits->max_rate, - limits->max_lane_count); + crtc_state->port_clock, + crtc_state->lane_count); } - for (bpp = limits->max_bpp; bpp >= limits->min_bpp; bpp -= 2 * 3) { + for (bpp = max_bpp; bpp >= min_bpp; bpp -= step) { crtc_state->pipe_bpp = bpp; crtc_state->pbn = drm_dp_calc_pbn_mode(adjusted_mode->crtc_clock, - crtc_state->pipe_bpp, - false); + dsc ? bpp << 4 : crtc_state->pipe_bpp, + dsc); + slots = drm_dp_atomic_find_time_slots(state, &intel_dp->mst_mgr, - connector->port, crtc_state->pbn); + connector->port, + crtc_state->pbn); if (slots == -EDEADLK) return slots; if (slots >= 0) { @@ -101,11 +106,32 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, if (ret && slots >= 0) slots = ret; - if (slots < 0) { + if (slots < 0) drm_dbg_kms(&i915->drm, "failed finding vcpi slots:%d\n", slots); + + return slots; +} + + +static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, + struct intel_crtc_state *crtc_state, + struct drm_connector_state *conn_state, + struct link_config_limits *limits) +{ + const struct drm_display_mode *adjusted_mode = + &crtc_state->hw.adjusted_mode; + struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder); + struct intel_dp *intel_dp = &intel_mst->primary->dp; + bool constant_n = drm_dp_has_quirk(&intel_dp->desc, DP_DPCD_QUIRK_CONSTANT_N); + int slots = -EINVAL; + + slots = intel_dp_mst_find_vcpi_slots_for_bpp(encoder, crtc_state, limits->max_bpp, + limits->min_bpp, limits, + conn_state, 2 * 3, false); + + if (slots < 0) return slots; - } intel_link_compute_m_n(crtc_state->pipe_bpp, crtc_state->lane_count, -- 2.37.3 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [Intel-gfx] [PATCH 3/4] drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate function @ 2022-09-05 8:57 ` Stanislav Lisovskiy 0 siblings, 0 replies; 32+ messages in thread From: Stanislav Lisovskiy @ 2022-09-05 8:57 UTC (permalink / raw) To: intel-gfx; +Cc: jani.nikula, dri-devel We would be using almost same code to loop through bpps while calling drm_dp_atomic_find_vcpi_slots - lets remove this duplication by introducing a new function intel_dp_mst_find_vcpi_slots_for_bpp v2: Fix pbn_div calculation - shouldn't matter if its DSC or not. Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> --- drivers/gpu/drm/i915/display/intel_dp_mst.c | 52 +++++++++++++++------ 1 file changed, 39 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 24d6a287a6e3..79ac23495165 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -44,10 +44,14 @@ #include "intel_hotplug.h" #include "skl_scaler.h" -static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, - struct intel_crtc_state *crtc_state, - struct drm_connector_state *conn_state, - struct link_config_limits *limits) +static int intel_dp_mst_find_vcpi_slots_for_bpp(struct intel_encoder *encoder, + struct intel_crtc_state *crtc_state, + int max_bpp, + int min_bpp, + struct link_config_limits *limits, + struct drm_connector_state *conn_state, + int step, + bool dsc) { struct drm_atomic_state *state = crtc_state->uapi.state; struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder); @@ -58,7 +62,6 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, struct drm_i915_private *i915 = to_i915(connector->base.dev); const struct drm_display_mode *adjusted_mode = &crtc_state->hw.adjusted_mode; - bool constant_n = drm_dp_has_quirk(&intel_dp->desc, DP_DPCD_QUIRK_CONSTANT_N); int bpp, slots = -EINVAL; int ret = 0; @@ -72,18 +75,20 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, // TODO: Handle pbn_div changes by adding a new MST helper if (!mst_state->pbn_div) { mst_state->pbn_div = drm_dp_get_vc_payload_bw(&intel_dp->mst_mgr, - limits->max_rate, - limits->max_lane_count); + crtc_state->port_clock, + crtc_state->lane_count); } - for (bpp = limits->max_bpp; bpp >= limits->min_bpp; bpp -= 2 * 3) { + for (bpp = max_bpp; bpp >= min_bpp; bpp -= step) { crtc_state->pipe_bpp = bpp; crtc_state->pbn = drm_dp_calc_pbn_mode(adjusted_mode->crtc_clock, - crtc_state->pipe_bpp, - false); + dsc ? bpp << 4 : crtc_state->pipe_bpp, + dsc); + slots = drm_dp_atomic_find_time_slots(state, &intel_dp->mst_mgr, - connector->port, crtc_state->pbn); + connector->port, + crtc_state->pbn); if (slots == -EDEADLK) return slots; if (slots >= 0) { @@ -101,11 +106,32 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, if (ret && slots >= 0) slots = ret; - if (slots < 0) { + if (slots < 0) drm_dbg_kms(&i915->drm, "failed finding vcpi slots:%d\n", slots); + + return slots; +} + + +static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, + struct intel_crtc_state *crtc_state, + struct drm_connector_state *conn_state, + struct link_config_limits *limits) +{ + const struct drm_display_mode *adjusted_mode = + &crtc_state->hw.adjusted_mode; + struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder); + struct intel_dp *intel_dp = &intel_mst->primary->dp; + bool constant_n = drm_dp_has_quirk(&intel_dp->desc, DP_DPCD_QUIRK_CONSTANT_N); + int slots = -EINVAL; + + slots = intel_dp_mst_find_vcpi_slots_for_bpp(encoder, crtc_state, limits->max_bpp, + limits->min_bpp, limits, + conn_state, 2 * 3, false); + + if (slots < 0) return slots; - } intel_link_compute_m_n(crtc_state->pipe_bpp, crtc_state->lane_count, -- 2.37.3 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [PATCH 4/4] drm/i915: Add DSC support to MST path 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy @ 2022-09-05 8:57 ` Stanislav Lisovskiy -1 siblings, 0 replies; 32+ messages in thread From: Stanislav Lisovskiy @ 2022-09-05 8:57 UTC (permalink / raw) To: intel-gfx Cc: manasi.d.navare, vinod.govindapillai, jani.nikula, dri-devel, Stanislav.Lisovskiy, jani.saarinen Whenever we are not able to get enough timeslots for required PBN, let's try to allocate those using DSC, just same way as we do for SST. v2: Removed intel_dp_mst_dsc_compute_config and refactored intel_dp_dsc_compute_config to support timeslots as a parameter(Ville Syrjälä) v3: - Rebased - Added a debug to see that we at least try reserving VCPI slots using DSC, because currently its not visible from the logs, thus making debugging more tricky. - Moved timeslots to numerator, where it should be. v4: - Call drm_dp_mst_atomic_check already during link config computation, because we need to know already by this moment if uncompressed amount of VCPI slots needed can fit, otherwise we need to use DSC. (thanks to Vinod Govindapillai for pointing this out) v5: - Put pipe_config->bigjoiner_pipes back to original condition in intel_dp_dsc_compute_config (don't remember when I lost it) v6: - Removed unnecessary drm_dp_mst_atomic_check as it is now always called in a newly introduced intel_dp_mst_find_vcpi_slots_for_bpp function (Vinod Govindapillai) Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> --- drivers/gpu/drm/i915/display/intel_dp.c | 73 +++++------ drivers/gpu/drm/i915/display/intel_dp.h | 17 +++ drivers/gpu/drm/i915/display/intel_dp_mst.c | 127 ++++++++++++++++++++ 3 files changed, 175 insertions(+), 42 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index dd7351c0bed1..b90dbe119cde 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -116,7 +116,6 @@ bool intel_dp_is_edp(struct intel_dp *intel_dp) } static void intel_dp_unset_edid(struct intel_dp *intel_dp); -static int intel_dp_dsc_compute_bpp(struct intel_dp *intel_dp, u8 dsc_max_bpc); /* Is link rate UHBR and thus 128b/132b? */ bool intel_dp_is_uhbr(const struct intel_crtc_state *crtc_state) @@ -661,11 +660,12 @@ small_joiner_ram_size_bits(struct drm_i915_private *i915) return 6144 * 8; } -static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915, - u32 link_clock, u32 lane_count, - u32 mode_clock, u32 mode_hdisplay, - bool bigjoiner, - u32 pipe_bpp) +u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915, + u32 link_clock, u32 lane_count, + u32 mode_clock, u32 mode_hdisplay, + bool bigjoiner, + u32 pipe_bpp, + u32 timeslots) { u32 bits_per_pixel, max_bpp_small_joiner_ram; int i; @@ -676,8 +676,9 @@ static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915, * for SST -> TimeSlotsPerMTP is 1, * for MST -> TimeSlotsPerMTP has to be calculated */ - bits_per_pixel = (link_clock * lane_count * 8) / + bits_per_pixel = (link_clock * lane_count * 8) * timeslots / intel_dp_mode_to_fec_clock(mode_clock); + drm_dbg_kms(&i915->drm, "Max link bpp: %u\n", bits_per_pixel); /* Small Joiner Check: output bpp <= joiner RAM (bits) / Horiz. width */ max_bpp_small_joiner_ram = small_joiner_ram_size_bits(i915) / @@ -726,9 +727,9 @@ static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915, return bits_per_pixel << 4; } -static u8 intel_dp_dsc_get_slice_count(struct intel_dp *intel_dp, - int mode_clock, int mode_hdisplay, - bool bigjoiner) +u8 intel_dp_dsc_get_slice_count(struct intel_dp *intel_dp, + int mode_clock, int mode_hdisplay, + bool bigjoiner) { struct drm_i915_private *i915 = dp_to_i915(intel_dp); u8 min_slice_count, i; @@ -935,8 +936,8 @@ intel_dp_mode_valid_downstream(struct intel_connector *connector, return MODE_OK; } -static bool intel_dp_need_bigjoiner(struct intel_dp *intel_dp, - int hdisplay, int clock) +bool intel_dp_need_bigjoiner(struct intel_dp *intel_dp, + int hdisplay, int clock) { struct drm_i915_private *i915 = dp_to_i915(intel_dp); @@ -1023,7 +1024,7 @@ intel_dp_mode_valid(struct drm_connector *_connector, target_clock, mode->hdisplay, bigjoiner, - pipe_bpp) >> 4; + pipe_bpp, 1) >> 4; dsc_slice_count = intel_dp_dsc_get_slice_count(intel_dp, target_clock, @@ -1328,7 +1329,7 @@ intel_dp_compute_link_config_wide(struct intel_dp *intel_dp, return -EINVAL; } -static int intel_dp_dsc_compute_bpp(struct intel_dp *intel_dp, u8 max_req_bpc) +int intel_dp_dsc_compute_bpp(struct intel_dp *intel_dp, u8 max_req_bpc) { struct drm_i915_private *i915 = dp_to_i915(intel_dp); int i, num_bpc; @@ -1428,10 +1429,11 @@ static int intel_dp_dsc_compute_params(struct intel_encoder *encoder, return drm_dsc_compute_rc_parameters(vdsc_cfg); } -static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, - struct intel_crtc_state *pipe_config, - struct drm_connector_state *conn_state, - struct link_config_limits *limits) +int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, + struct intel_crtc_state *pipe_config, + struct drm_connector_state *conn_state, + struct link_config_limits *limits, + int timeslots) { struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev); @@ -1482,7 +1484,8 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, adjusted_mode->crtc_clock, adjusted_mode->crtc_hdisplay, pipe_config->bigjoiner_pipes, - pipe_bpp); + pipe_bpp, + timeslots); dsc_dp_slice_count = intel_dp_dsc_get_slice_count(intel_dp, adjusted_mode->crtc_clock, @@ -1494,27 +1497,13 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, return -EINVAL; } pipe_config->dsc.compressed_bpp = min_t(u16, - dsc_max_output_bpp >> 4, - pipe_config->pipe_bpp); + dsc_max_output_bpp >> 4, + pipe_config->pipe_bpp); pipe_config->dsc.slice_count = dsc_dp_slice_count; + drm_dbg_kms(&dev_priv->drm, "DSC: compressed bpp %d slice count %d\n", + pipe_config->dsc.compressed_bpp, + pipe_config->dsc.slice_count); } - - /* As of today we support DSC for only RGB */ - if (intel_dp->force_dsc_bpp) { - if (intel_dp->force_dsc_bpp >= 8 && - intel_dp->force_dsc_bpp < pipe_bpp) { - drm_dbg_kms(&dev_priv->drm, - "DSC BPP forced to %d", - intel_dp->force_dsc_bpp); - pipe_config->dsc.compressed_bpp = - intel_dp->force_dsc_bpp; - } else { - drm_dbg_kms(&dev_priv->drm, - "Invalid DSC BPP %d", - intel_dp->force_dsc_bpp); - } - } - /* * VDSC engine operates at 1 Pixel per clock, so if peak pixel rate * is greater than the maximum Cdclock and if slice count is even @@ -1522,13 +1511,13 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, */ if (adjusted_mode->crtc_clock > dev_priv->display.cdclk.max_cdclk_freq || pipe_config->bigjoiner_pipes) { - if (pipe_config->dsc.slice_count < 2) { + if (pipe_config->dsc.slice_count > 1) { + pipe_config->dsc.dsc_split = true; + } else { drm_dbg_kms(&dev_priv->drm, "Cannot split stream to use 2 VDSC instances\n"); return -EINVAL; } - - pipe_config->dsc.dsc_split = true; } ret = intel_dp_dsc_compute_params(&dig_port->base, pipe_config); @@ -1617,7 +1606,7 @@ intel_dp_compute_link_config(struct intel_encoder *encoder, str_yes_no(ret), str_yes_no(joiner_needs_dsc), str_yes_no(intel_dp->force_dsc_en)); ret = intel_dp_dsc_compute_config(intel_dp, pipe_config, - conn_state, &limits); + conn_state, &limits, 1); if (ret < 0) return ret; } diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index a54902c713a3..c6539a6915e9 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -56,6 +56,11 @@ void intel_dp_encoder_flush_work(struct drm_encoder *encoder); int intel_dp_compute_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config, struct drm_connector_state *conn_state); +int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, + struct intel_crtc_state *pipe_config, + struct drm_connector_state *conn_state, + struct link_config_limits *limits, + int timeslots); bool intel_dp_is_edp(struct intel_dp *intel_dp); bool intel_dp_is_uhbr(const struct intel_crtc_state *crtc_state); bool intel_dp_is_port_edp(struct drm_i915_private *dev_priv, enum port port); @@ -96,6 +101,18 @@ void intel_read_dp_sdp(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state, unsigned int type); bool intel_digital_port_connected(struct intel_encoder *encoder); +int intel_dp_dsc_compute_bpp(struct intel_dp *intel_dp, u8 dsc_max_bpc); +u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915, + u32 link_clock, u32 lane_count, + u32 mode_clock, u32 mode_hdisplay, + bool bigjoiner, + u32 pipe_bpp, + u32 timeslots); +u8 intel_dp_dsc_get_slice_count(struct intel_dp *intel_dp, + int mode_clock, int mode_hdisplay, + bool bigjoiner); +bool intel_dp_need_bigjoiner(struct intel_dp *intel_dp, + int hdisplay, int clock); static inline unsigned int intel_dp_unused_lane_mask(int lane_count) { diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 79ac23495165..a8e4bb36f80f 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -91,6 +91,7 @@ static int intel_dp_mst_find_vcpi_slots_for_bpp(struct intel_encoder *encoder, crtc_state->pbn); if (slots == -EDEADLK) return slots; + if (slots >= 0) { ret = drm_dp_mst_atomic_check(state); /* @@ -144,6 +145,63 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, return 0; } +static int intel_dp_dsc_mst_compute_link_config(struct intel_encoder *encoder, + struct intel_crtc_state *crtc_state, + struct drm_connector_state *conn_state, + struct link_config_limits *limits) +{ + struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder); + struct intel_dp *intel_dp = &intel_mst->primary->dp; + struct intel_connector *connector = + to_intel_connector(conn_state->connector); + struct drm_i915_private *i915 = to_i915(connector->base.dev); + const struct drm_display_mode *adjusted_mode = + &crtc_state->hw.adjusted_mode; + bool constant_n = drm_dp_has_quirk(&intel_dp->desc, + DP_DPCD_QUIRK_CONSTANT_N); + int slots = -EINVAL; + int i, num_bpc; + u8 dsc_bpc[3] = {0}; + int min_bpp, max_bpp; + u8 dsc_max_bpc; + + /* Max DSC Input BPC for ICL is 10 and for TGL+ is 12 */ + if (DISPLAY_VER(i915) >= 12) + dsc_max_bpc = min_t(u8, 12, conn_state->max_requested_bpc); + else + dsc_max_bpc = min_t(u8, 10, conn_state->max_requested_bpc); + + max_bpp = min_t(u8, dsc_max_bpc * 3, limits->max_bpp); + min_bpp = limits->min_bpp; + + num_bpc = drm_dp_dsc_sink_supported_input_bpcs(intel_dp->dsc_dpcd, + dsc_bpc); + for (i = 0; i < num_bpc; i++) { + if (max_bpp >= dsc_bpc[i] * 3) + if (min_bpp > dsc_bpc[i] * 3) + min_bpp = dsc_bpc[i] * 3; + } + + drm_dbg_kms(&i915->drm, "DSC Sink supported min bpp %d max bpp %d\n", + min_bpp, max_bpp); + + slots = intel_dp_mst_find_vcpi_slots_for_bpp(encoder, crtc_state, max_bpp, + min_bpp, limits, + conn_state, 2 * 3, true); + + if (slots < 0) + return slots; + + intel_link_compute_m_n(crtc_state->pipe_bpp, + crtc_state->lane_count, + adjusted_mode->crtc_clock, + crtc_state->port_clock, + &crtc_state->dp_m_n, + constant_n, crtc_state->fec_enable); + crtc_state->dp_m_n.tu = slots; + + return 0; +} static int intel_dp_mst_update_slots(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state, struct drm_connector_state *conn_state) @@ -220,6 +278,29 @@ static int intel_dp_mst_compute_config(struct intel_encoder *encoder, ret = intel_dp_mst_compute_link_config(encoder, pipe_config, conn_state, &limits); + + if (ret == -EDEADLK) + return ret; + + /* enable compression if the mode doesn't fit available BW */ + drm_dbg_kms(&dev_priv->drm, "Force DSC en = %d\n", intel_dp->force_dsc_en); + if (ret || intel_dp->force_dsc_en) { + /* + * Try to get at least some timeslots and then see, if + * we can fit there with DSC. + */ + drm_dbg_kms(&dev_priv->drm, "Trying to find VCPI slots in DSC mode\n"); + + ret = intel_dp_dsc_mst_compute_link_config(encoder, pipe_config, + conn_state, &limits); + if (ret < 0) + return ret; + + ret = intel_dp_dsc_compute_config(intel_dp, pipe_config, + conn_state, &limits, + pipe_config->dp_m_n.tu); + } + if (ret) return ret; @@ -727,6 +808,10 @@ intel_dp_mst_mode_valid_ctx(struct drm_connector *connector, int max_dotclk = to_i915(connector->dev)->max_dotclk_freq; int max_rate, mode_rate, max_lanes, max_link_clock; int ret; + bool dsc = false, bigjoiner = false; + u16 dsc_max_output_bpp = 0; + u8 dsc_slice_count = 0; + int target_clock = mode->clock; if (drm_connector_is_unregistered(connector)) { *status = MODE_ERROR; @@ -764,6 +849,48 @@ intel_dp_mst_mode_valid_ctx(struct drm_connector *connector, return 0; } + if (intel_dp_need_bigjoiner(intel_dp, mode->hdisplay, target_clock)) { + bigjoiner = true; + max_dotclk *= 2; + } + + if (DISPLAY_VER(dev_priv) >= 10 && + drm_dp_sink_supports_dsc(intel_dp->dsc_dpcd)) { + /* + * TBD pass the connector BPC, + * for now U8_MAX so that max BPC on that platform would be picked + */ + int pipe_bpp = intel_dp_dsc_compute_bpp(intel_dp, U8_MAX); + + if (drm_dp_sink_supports_fec(intel_dp->fec_capable)) { + dsc_max_output_bpp = + intel_dp_dsc_get_output_bpp(dev_priv, + max_link_clock, + max_lanes, + target_clock, + mode->hdisplay, + bigjoiner, + pipe_bpp, 1) >> 4; + dsc_slice_count = + intel_dp_dsc_get_slice_count(intel_dp, + target_clock, + mode->hdisplay, + bigjoiner); + } + + dsc = dsc_max_output_bpp && dsc_slice_count; + } + + /* + * Big joiner configuration needs DSC for TGL which is not true for + * XE_LPD where uncompressed joiner is supported. + */ + if (DISPLAY_VER(dev_priv) < 13 && bigjoiner && !dsc) + return MODE_CLOCK_HIGH; + + if (mode_rate > max_rate && !dsc) + return MODE_CLOCK_HIGH; + *status = intel_mode_valid_max_plane_size(dev_priv, mode, false); return 0; } -- 2.37.3 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [Intel-gfx] [PATCH 4/4] drm/i915: Add DSC support to MST path @ 2022-09-05 8:57 ` Stanislav Lisovskiy 0 siblings, 0 replies; 32+ messages in thread From: Stanislav Lisovskiy @ 2022-09-05 8:57 UTC (permalink / raw) To: intel-gfx; +Cc: jani.nikula, dri-devel Whenever we are not able to get enough timeslots for required PBN, let's try to allocate those using DSC, just same way as we do for SST. v2: Removed intel_dp_mst_dsc_compute_config and refactored intel_dp_dsc_compute_config to support timeslots as a parameter(Ville Syrjälä) v3: - Rebased - Added a debug to see that we at least try reserving VCPI slots using DSC, because currently its not visible from the logs, thus making debugging more tricky. - Moved timeslots to numerator, where it should be. v4: - Call drm_dp_mst_atomic_check already during link config computation, because we need to know already by this moment if uncompressed amount of VCPI slots needed can fit, otherwise we need to use DSC. (thanks to Vinod Govindapillai for pointing this out) v5: - Put pipe_config->bigjoiner_pipes back to original condition in intel_dp_dsc_compute_config (don't remember when I lost it) v6: - Removed unnecessary drm_dp_mst_atomic_check as it is now always called in a newly introduced intel_dp_mst_find_vcpi_slots_for_bpp function (Vinod Govindapillai) Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com> Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> --- drivers/gpu/drm/i915/display/intel_dp.c | 73 +++++------ drivers/gpu/drm/i915/display/intel_dp.h | 17 +++ drivers/gpu/drm/i915/display/intel_dp_mst.c | 127 ++++++++++++++++++++ 3 files changed, 175 insertions(+), 42 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index dd7351c0bed1..b90dbe119cde 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -116,7 +116,6 @@ bool intel_dp_is_edp(struct intel_dp *intel_dp) } static void intel_dp_unset_edid(struct intel_dp *intel_dp); -static int intel_dp_dsc_compute_bpp(struct intel_dp *intel_dp, u8 dsc_max_bpc); /* Is link rate UHBR and thus 128b/132b? */ bool intel_dp_is_uhbr(const struct intel_crtc_state *crtc_state) @@ -661,11 +660,12 @@ small_joiner_ram_size_bits(struct drm_i915_private *i915) return 6144 * 8; } -static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915, - u32 link_clock, u32 lane_count, - u32 mode_clock, u32 mode_hdisplay, - bool bigjoiner, - u32 pipe_bpp) +u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915, + u32 link_clock, u32 lane_count, + u32 mode_clock, u32 mode_hdisplay, + bool bigjoiner, + u32 pipe_bpp, + u32 timeslots) { u32 bits_per_pixel, max_bpp_small_joiner_ram; int i; @@ -676,8 +676,9 @@ static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915, * for SST -> TimeSlotsPerMTP is 1, * for MST -> TimeSlotsPerMTP has to be calculated */ - bits_per_pixel = (link_clock * lane_count * 8) / + bits_per_pixel = (link_clock * lane_count * 8) * timeslots / intel_dp_mode_to_fec_clock(mode_clock); + drm_dbg_kms(&i915->drm, "Max link bpp: %u\n", bits_per_pixel); /* Small Joiner Check: output bpp <= joiner RAM (bits) / Horiz. width */ max_bpp_small_joiner_ram = small_joiner_ram_size_bits(i915) / @@ -726,9 +727,9 @@ static u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915, return bits_per_pixel << 4; } -static u8 intel_dp_dsc_get_slice_count(struct intel_dp *intel_dp, - int mode_clock, int mode_hdisplay, - bool bigjoiner) +u8 intel_dp_dsc_get_slice_count(struct intel_dp *intel_dp, + int mode_clock, int mode_hdisplay, + bool bigjoiner) { struct drm_i915_private *i915 = dp_to_i915(intel_dp); u8 min_slice_count, i; @@ -935,8 +936,8 @@ intel_dp_mode_valid_downstream(struct intel_connector *connector, return MODE_OK; } -static bool intel_dp_need_bigjoiner(struct intel_dp *intel_dp, - int hdisplay, int clock) +bool intel_dp_need_bigjoiner(struct intel_dp *intel_dp, + int hdisplay, int clock) { struct drm_i915_private *i915 = dp_to_i915(intel_dp); @@ -1023,7 +1024,7 @@ intel_dp_mode_valid(struct drm_connector *_connector, target_clock, mode->hdisplay, bigjoiner, - pipe_bpp) >> 4; + pipe_bpp, 1) >> 4; dsc_slice_count = intel_dp_dsc_get_slice_count(intel_dp, target_clock, @@ -1328,7 +1329,7 @@ intel_dp_compute_link_config_wide(struct intel_dp *intel_dp, return -EINVAL; } -static int intel_dp_dsc_compute_bpp(struct intel_dp *intel_dp, u8 max_req_bpc) +int intel_dp_dsc_compute_bpp(struct intel_dp *intel_dp, u8 max_req_bpc) { struct drm_i915_private *i915 = dp_to_i915(intel_dp); int i, num_bpc; @@ -1428,10 +1429,11 @@ static int intel_dp_dsc_compute_params(struct intel_encoder *encoder, return drm_dsc_compute_rc_parameters(vdsc_cfg); } -static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, - struct intel_crtc_state *pipe_config, - struct drm_connector_state *conn_state, - struct link_config_limits *limits) +int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, + struct intel_crtc_state *pipe_config, + struct drm_connector_state *conn_state, + struct link_config_limits *limits, + int timeslots) { struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev); @@ -1482,7 +1484,8 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, adjusted_mode->crtc_clock, adjusted_mode->crtc_hdisplay, pipe_config->bigjoiner_pipes, - pipe_bpp); + pipe_bpp, + timeslots); dsc_dp_slice_count = intel_dp_dsc_get_slice_count(intel_dp, adjusted_mode->crtc_clock, @@ -1494,27 +1497,13 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, return -EINVAL; } pipe_config->dsc.compressed_bpp = min_t(u16, - dsc_max_output_bpp >> 4, - pipe_config->pipe_bpp); + dsc_max_output_bpp >> 4, + pipe_config->pipe_bpp); pipe_config->dsc.slice_count = dsc_dp_slice_count; + drm_dbg_kms(&dev_priv->drm, "DSC: compressed bpp %d slice count %d\n", + pipe_config->dsc.compressed_bpp, + pipe_config->dsc.slice_count); } - - /* As of today we support DSC for only RGB */ - if (intel_dp->force_dsc_bpp) { - if (intel_dp->force_dsc_bpp >= 8 && - intel_dp->force_dsc_bpp < pipe_bpp) { - drm_dbg_kms(&dev_priv->drm, - "DSC BPP forced to %d", - intel_dp->force_dsc_bpp); - pipe_config->dsc.compressed_bpp = - intel_dp->force_dsc_bpp; - } else { - drm_dbg_kms(&dev_priv->drm, - "Invalid DSC BPP %d", - intel_dp->force_dsc_bpp); - } - } - /* * VDSC engine operates at 1 Pixel per clock, so if peak pixel rate * is greater than the maximum Cdclock and if slice count is even @@ -1522,13 +1511,13 @@ static int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, */ if (adjusted_mode->crtc_clock > dev_priv->display.cdclk.max_cdclk_freq || pipe_config->bigjoiner_pipes) { - if (pipe_config->dsc.slice_count < 2) { + if (pipe_config->dsc.slice_count > 1) { + pipe_config->dsc.dsc_split = true; + } else { drm_dbg_kms(&dev_priv->drm, "Cannot split stream to use 2 VDSC instances\n"); return -EINVAL; } - - pipe_config->dsc.dsc_split = true; } ret = intel_dp_dsc_compute_params(&dig_port->base, pipe_config); @@ -1617,7 +1606,7 @@ intel_dp_compute_link_config(struct intel_encoder *encoder, str_yes_no(ret), str_yes_no(joiner_needs_dsc), str_yes_no(intel_dp->force_dsc_en)); ret = intel_dp_dsc_compute_config(intel_dp, pipe_config, - conn_state, &limits); + conn_state, &limits, 1); if (ret < 0) return ret; } diff --git a/drivers/gpu/drm/i915/display/intel_dp.h b/drivers/gpu/drm/i915/display/intel_dp.h index a54902c713a3..c6539a6915e9 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.h +++ b/drivers/gpu/drm/i915/display/intel_dp.h @@ -56,6 +56,11 @@ void intel_dp_encoder_flush_work(struct drm_encoder *encoder); int intel_dp_compute_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config, struct drm_connector_state *conn_state); +int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, + struct intel_crtc_state *pipe_config, + struct drm_connector_state *conn_state, + struct link_config_limits *limits, + int timeslots); bool intel_dp_is_edp(struct intel_dp *intel_dp); bool intel_dp_is_uhbr(const struct intel_crtc_state *crtc_state); bool intel_dp_is_port_edp(struct drm_i915_private *dev_priv, enum port port); @@ -96,6 +101,18 @@ void intel_read_dp_sdp(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state, unsigned int type); bool intel_digital_port_connected(struct intel_encoder *encoder); +int intel_dp_dsc_compute_bpp(struct intel_dp *intel_dp, u8 dsc_max_bpc); +u16 intel_dp_dsc_get_output_bpp(struct drm_i915_private *i915, + u32 link_clock, u32 lane_count, + u32 mode_clock, u32 mode_hdisplay, + bool bigjoiner, + u32 pipe_bpp, + u32 timeslots); +u8 intel_dp_dsc_get_slice_count(struct intel_dp *intel_dp, + int mode_clock, int mode_hdisplay, + bool bigjoiner); +bool intel_dp_need_bigjoiner(struct intel_dp *intel_dp, + int hdisplay, int clock); static inline unsigned int intel_dp_unused_lane_mask(int lane_count) { diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 79ac23495165..a8e4bb36f80f 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -91,6 +91,7 @@ static int intel_dp_mst_find_vcpi_slots_for_bpp(struct intel_encoder *encoder, crtc_state->pbn); if (slots == -EDEADLK) return slots; + if (slots >= 0) { ret = drm_dp_mst_atomic_check(state); /* @@ -144,6 +145,63 @@ static int intel_dp_mst_compute_link_config(struct intel_encoder *encoder, return 0; } +static int intel_dp_dsc_mst_compute_link_config(struct intel_encoder *encoder, + struct intel_crtc_state *crtc_state, + struct drm_connector_state *conn_state, + struct link_config_limits *limits) +{ + struct intel_dp_mst_encoder *intel_mst = enc_to_mst(encoder); + struct intel_dp *intel_dp = &intel_mst->primary->dp; + struct intel_connector *connector = + to_intel_connector(conn_state->connector); + struct drm_i915_private *i915 = to_i915(connector->base.dev); + const struct drm_display_mode *adjusted_mode = + &crtc_state->hw.adjusted_mode; + bool constant_n = drm_dp_has_quirk(&intel_dp->desc, + DP_DPCD_QUIRK_CONSTANT_N); + int slots = -EINVAL; + int i, num_bpc; + u8 dsc_bpc[3] = {0}; + int min_bpp, max_bpp; + u8 dsc_max_bpc; + + /* Max DSC Input BPC for ICL is 10 and for TGL+ is 12 */ + if (DISPLAY_VER(i915) >= 12) + dsc_max_bpc = min_t(u8, 12, conn_state->max_requested_bpc); + else + dsc_max_bpc = min_t(u8, 10, conn_state->max_requested_bpc); + + max_bpp = min_t(u8, dsc_max_bpc * 3, limits->max_bpp); + min_bpp = limits->min_bpp; + + num_bpc = drm_dp_dsc_sink_supported_input_bpcs(intel_dp->dsc_dpcd, + dsc_bpc); + for (i = 0; i < num_bpc; i++) { + if (max_bpp >= dsc_bpc[i] * 3) + if (min_bpp > dsc_bpc[i] * 3) + min_bpp = dsc_bpc[i] * 3; + } + + drm_dbg_kms(&i915->drm, "DSC Sink supported min bpp %d max bpp %d\n", + min_bpp, max_bpp); + + slots = intel_dp_mst_find_vcpi_slots_for_bpp(encoder, crtc_state, max_bpp, + min_bpp, limits, + conn_state, 2 * 3, true); + + if (slots < 0) + return slots; + + intel_link_compute_m_n(crtc_state->pipe_bpp, + crtc_state->lane_count, + adjusted_mode->crtc_clock, + crtc_state->port_clock, + &crtc_state->dp_m_n, + constant_n, crtc_state->fec_enable); + crtc_state->dp_m_n.tu = slots; + + return 0; +} static int intel_dp_mst_update_slots(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state, struct drm_connector_state *conn_state) @@ -220,6 +278,29 @@ static int intel_dp_mst_compute_config(struct intel_encoder *encoder, ret = intel_dp_mst_compute_link_config(encoder, pipe_config, conn_state, &limits); + + if (ret == -EDEADLK) + return ret; + + /* enable compression if the mode doesn't fit available BW */ + drm_dbg_kms(&dev_priv->drm, "Force DSC en = %d\n", intel_dp->force_dsc_en); + if (ret || intel_dp->force_dsc_en) { + /* + * Try to get at least some timeslots and then see, if + * we can fit there with DSC. + */ + drm_dbg_kms(&dev_priv->drm, "Trying to find VCPI slots in DSC mode\n"); + + ret = intel_dp_dsc_mst_compute_link_config(encoder, pipe_config, + conn_state, &limits); + if (ret < 0) + return ret; + + ret = intel_dp_dsc_compute_config(intel_dp, pipe_config, + conn_state, &limits, + pipe_config->dp_m_n.tu); + } + if (ret) return ret; @@ -727,6 +808,10 @@ intel_dp_mst_mode_valid_ctx(struct drm_connector *connector, int max_dotclk = to_i915(connector->dev)->max_dotclk_freq; int max_rate, mode_rate, max_lanes, max_link_clock; int ret; + bool dsc = false, bigjoiner = false; + u16 dsc_max_output_bpp = 0; + u8 dsc_slice_count = 0; + int target_clock = mode->clock; if (drm_connector_is_unregistered(connector)) { *status = MODE_ERROR; @@ -764,6 +849,48 @@ intel_dp_mst_mode_valid_ctx(struct drm_connector *connector, return 0; } + if (intel_dp_need_bigjoiner(intel_dp, mode->hdisplay, target_clock)) { + bigjoiner = true; + max_dotclk *= 2; + } + + if (DISPLAY_VER(dev_priv) >= 10 && + drm_dp_sink_supports_dsc(intel_dp->dsc_dpcd)) { + /* + * TBD pass the connector BPC, + * for now U8_MAX so that max BPC on that platform would be picked + */ + int pipe_bpp = intel_dp_dsc_compute_bpp(intel_dp, U8_MAX); + + if (drm_dp_sink_supports_fec(intel_dp->fec_capable)) { + dsc_max_output_bpp = + intel_dp_dsc_get_output_bpp(dev_priv, + max_link_clock, + max_lanes, + target_clock, + mode->hdisplay, + bigjoiner, + pipe_bpp, 1) >> 4; + dsc_slice_count = + intel_dp_dsc_get_slice_count(intel_dp, + target_clock, + mode->hdisplay, + bigjoiner); + } + + dsc = dsc_max_output_bpp && dsc_slice_count; + } + + /* + * Big joiner configuration needs DSC for TGL which is not true for + * XE_LPD where uncompressed joiner is supported. + */ + if (DISPLAY_VER(dev_priv) < 13 && bigjoiner && !dsc) + return MODE_CLOCK_HIGH; + + if (mode_rate > max_rate && !dsc) + return MODE_CLOCK_HIGH; + *status = intel_mode_valid_max_plane_size(dev_priv, mode, false); return 0; } -- 2.37.3 ^ permalink raw reply related [flat|nested] 32+ messages in thread
* [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Add DP MST DSC support to i915 (rev12) 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy ` (4 preceding siblings ...) (?) @ 2022-09-05 9:17 ` Patchwork -1 siblings, 0 replies; 32+ messages in thread From: Patchwork @ 2022-09-05 9:17 UTC (permalink / raw) To: Stanislav Lisovskiy; +Cc: intel-gfx == Series Details == Series: Add DP MST DSC support to i915 (rev12) URL : https://patchwork.freedesktop.org/series/101492/ State : warning == Summary == Error: dim checkpatch failed 7db025f39397 drm: Add missing DP DSC extended capability definitions. b66d317f17c5 drm/i915: Fix intel_dp_mst_compute_link_config 16ae4fc4558e drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate function -:86: CHECK:LINE_SPACING: Please don't use multiple blank lines #86: FILE: drivers/gpu/drm/i915/display/intel_dp_mst.c:116: + + total: 0 errors, 0 warnings, 1 checks, 85 lines checked 0c18599f9339 drm/i915: Add DSC support to MST path ^ permalink raw reply [flat|nested] 32+ messages in thread
* [Intel-gfx] ✗ Fi.CI.SPARSE: warning for Add DP MST DSC support to i915 (rev12) 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy ` (5 preceding siblings ...) (?) @ 2022-09-05 9:17 ` Patchwork -1 siblings, 0 replies; 32+ messages in thread From: Patchwork @ 2022-09-05 9:17 UTC (permalink / raw) To: Stanislav Lisovskiy; +Cc: intel-gfx == Series Details == Series: Add DP MST DSC support to i915 (rev12) URL : https://patchwork.freedesktop.org/series/101492/ State : warning == Summary == Error: dim sparse failed Sparse version: v0.6.2 Fast mode used, each commit won't be checked separately. +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return' +./arch/x86/include/asm/bitops. ^ permalink raw reply [flat|nested] 32+ messages in thread
* [Intel-gfx] ✓ Fi.CI.BAT: success for Add DP MST DSC support to i915 (rev12) 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy ` (6 preceding siblings ...) (?) @ 2022-09-05 9:38 ` Patchwork -1 siblings, 0 replies; 32+ messages in thread From: Patchwork @ 2022-09-05 9:38 UTC (permalink / raw) To: Stanislav Lisovskiy; +Cc: intel-gfx [-- Attachment #1: Type: text/plain, Size: 6079 bytes --] == Series Details == Series: Add DP MST DSC support to i915 (rev12) URL : https://patchwork.freedesktop.org/series/101492/ State : success == Summary == CI Bug Log - changes from CI_DRM_12070 -> Patchwork_101492v12 ==================================================== Summary ------- **SUCCESS** No regressions found. External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/index.html Participating hosts (36 -> 35) ------------------------------ Missing (1): fi-bdw-samus Known issues ------------ Here are the changes found in Patchwork_101492v12 that come from known issues: ### IGT changes ### #### Issues hit #### * igt@i915_selftest@live@hangcheck: - fi-hsw-4770: [PASS][1] -> [INCOMPLETE][2] ([i915#4785]) [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/fi-hsw-4770/igt@i915_selftest@live@hangcheck.html [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/fi-hsw-4770/igt@i915_selftest@live@hangcheck.html * igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size: - fi-bsw-kefka: [PASS][3] -> [FAIL][4] ([i915#6298]) [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size.html [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size.html * igt@runner@aborted: - fi-hsw-4770: NOTRUN -> [FAIL][5] ([fdo#109271] / [i915#4312] / [i915#5594] / [i915#6246]) [5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/fi-hsw-4770/igt@runner@aborted.html #### Possible fixes #### * igt@gem_exec_suspend@basic-s0@smem: - {bat-rplp-1}: [DMESG-WARN][6] ([i915#2867]) -> [PASS][7] [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/bat-rplp-1/igt@gem_exec_suspend@basic-s0@smem.html [7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/bat-rplp-1/igt@gem_exec_suspend@basic-s0@smem.html * igt@i915_pm_rpm@module-reload: - fi-cfl-8109u: [DMESG-FAIL][8] ([i915#62]) -> [PASS][9] [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/fi-cfl-8109u/igt@i915_pm_rpm@module-reload.html [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/fi-cfl-8109u/igt@i915_pm_rpm@module-reload.html * igt@i915_selftest@live@reset: - {bat-rpls-1}: [DMESG-FAIL][10] ([i915#4983] / [i915#5828]) -> [PASS][11] [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/bat-rpls-1/igt@i915_selftest@live@reset.html [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/bat-rpls-1/igt@i915_selftest@live@reset.html * igt@i915_selftest@live@ring_submission: - fi-cfl-8109u: [DMESG-WARN][12] ([i915#5904]) -> [PASS][13] +30 similar issues [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/fi-cfl-8109u/igt@i915_selftest@live@ring_submission.html [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/fi-cfl-8109u/igt@i915_selftest@live@ring_submission.html * igt@i915_suspend@basic-s2idle-without-i915: - fi-cfl-8109u: [DMESG-WARN][14] ([i915#5904] / [i915#62]) -> [PASS][15] [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/fi-cfl-8109u/igt@i915_suspend@basic-s2idle-without-i915.html [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/fi-cfl-8109u/igt@i915_suspend@basic-s2idle-without-i915.html * igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions: - fi-bsw-kefka: [FAIL][16] ([i915#6298]) -> [PASS][17] [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions.html [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions.html * igt@kms_frontbuffer_tracking@basic: - fi-cfl-8109u: [DMESG-WARN][18] ([i915#62]) -> [PASS][19] +12 similar issues [18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/fi-cfl-8109u/igt@kms_frontbuffer_tracking@basic.html [19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/fi-cfl-8109u/igt@kms_frontbuffer_tracking@basic.html {name}: This element is suppressed. This means it is ignored when computing the status of the difference (SUCCESS, WARNING, or FAILURE). [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271 [i915#2867]: https://gitlab.freedesktop.org/drm/intel/issues/2867 [i915#4312]: https://gitlab.freedesktop.org/drm/intel/issues/4312 [i915#4785]: https://gitlab.freedesktop.org/drm/intel/issues/4785 [i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983 [i915#5594]: https://gitlab.freedesktop.org/drm/intel/issues/5594 [i915#5828]: https://gitlab.freedesktop.org/drm/intel/issues/5828 [i915#5904]: https://gitlab.freedesktop.org/drm/intel/issues/5904 [i915#62]: https://gitlab.freedesktop.org/drm/intel/issues/62 [i915#6246]: https://gitlab.freedesktop.org/drm/intel/issues/6246 [i915#6298]: https://gitlab.freedesktop.org/drm/intel/issues/6298 Build changes ------------- * Linux: CI_DRM_12070 -> Patchwork_101492v12 CI-20190529: 20190529 CI_DRM_12070: 6f924a2ec43ac35516136a77b1adad0b6d8f8faa @ git://anongit.freedesktop.org/gfx-ci/linux IGT_6643: 9b2970a6d495ddd9ceb2487fc289105bf05812df @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git Patchwork_101492v12: 6f924a2ec43ac35516136a77b1adad0b6d8f8faa @ git://anongit.freedesktop.org/gfx-ci/linux ### Linux commits a01c6dbeb4cd drm/i915: Add DSC support to MST path 57bd8aa103e9 drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate function 6d03832a4752 drm/i915: Fix intel_dp_mst_compute_link_config 69d8503b7ba4 drm: Add missing DP DSC extended capability definitions. == Logs == For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/index.html [-- Attachment #2: Type: text/html, Size: 7212 bytes --] ^ permalink raw reply [flat|nested] 32+ messages in thread
* [Intel-gfx] ✗ Fi.CI.IGT: failure for Add DP MST DSC support to i915 (rev12) 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy ` (7 preceding siblings ...) (?) @ 2022-09-05 11:55 ` Patchwork -1 siblings, 0 replies; 32+ messages in thread From: Patchwork @ 2022-09-05 11:55 UTC (permalink / raw) To: Stanislav Lisovskiy; +Cc: intel-gfx [-- Attachment #1: Type: text/plain, Size: 17175 bytes --] == Series Details == Series: Add DP MST DSC support to i915 (rev12) URL : https://patchwork.freedesktop.org/series/101492/ State : failure == Summary == CI Bug Log - changes from CI_DRM_12070_full -> Patchwork_101492v12_full ==================================================== Summary ------- **FAILURE** Serious unknown changes coming with Patchwork_101492v12_full absolutely need to be verified manually. If you think the reported changes have nothing to do with the changes introduced in Patchwork_101492v12_full, please notify your bug team to allow them to document this new failure mode, which will reduce false positives in CI. Participating hosts (11 -> 11) ------------------------------ No changes in participating hosts Possible new issues ------------------- Here are the unknown changes that may have been introduced in Patchwork_101492v12_full: ### IGT changes ### #### Possible regressions #### * igt@gem_wait@write-busy@bcs0: - shard-tglb: [PASS][1] -> [INCOMPLETE][2] [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-tglb5/igt@gem_wait@write-busy@bcs0.html [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-tglb7/igt@gem_wait@write-busy@bcs0.html #### Suppressed #### The following results come from untrusted machines, tests, or statuses. They do not affect the overall result. * igt@i915_pm_rps@reset: - {shard-tglu}: [PASS][3] -> [FAIL][4] [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-tglu-4/igt@i915_pm_rps@reset.html [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-tglu-4/igt@i915_pm_rps@reset.html Known issues ------------ Here are the changes found in Patchwork_101492v12_full that come from known issues: ### IGT changes ### #### Issues hit #### * igt@gem_ctx_isolation@preservation-s3@rcs0: - shard-apl: [PASS][5] -> [DMESG-WARN][6] ([i915#180]) [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-apl1/igt@gem_ctx_isolation@preservation-s3@rcs0.html [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-apl3/igt@gem_ctx_isolation@preservation-s3@rcs0.html * igt@gem_exec_balancer@parallel-keep-in-fence: - shard-iclb: [PASS][7] -> [SKIP][8] ([i915#4525]) +1 similar issue [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-iclb2/igt@gem_exec_balancer@parallel-keep-in-fence.html [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb8/igt@gem_exec_balancer@parallel-keep-in-fence.html * igt@gem_lmem_swapping@parallel-random-verify-ccs: - shard-apl: NOTRUN -> [SKIP][9] ([fdo#109271] / [i915#4613]) [9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-apl3/igt@gem_lmem_swapping@parallel-random-verify-ccs.html * igt@gem_mmap_gtt@cpuset-basic-small-copy: - shard-glk: [PASS][10] -> [DMESG-WARN][11] ([i915#118] / [i915#1888]) [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-glk3/igt@gem_mmap_gtt@cpuset-basic-small-copy.html [11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-glk3/igt@gem_mmap_gtt@cpuset-basic-small-copy.html * igt@gem_render_copy@x-tiled-to-vebox-yf-tiled: - shard-apl: NOTRUN -> [SKIP][12] ([fdo#109271]) +38 similar issues [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-apl3/igt@gem_render_copy@x-tiled-to-vebox-yf-tiled.html * igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-hdmi-a: - shard-glk: NOTRUN -> [SKIP][13] ([fdo#109271] / [i915#1937]) [13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-glk3/igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-hdmi-a.html * igt@i915_selftest@live@hangcheck: - shard-tglb: [PASS][14] -> [DMESG-WARN][15] ([i915#5591]) [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-tglb5/igt@i915_selftest@live@hangcheck.html [15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-tglb2/igt@i915_selftest@live@hangcheck.html * igt@kms_chamelium@dp-crc-single: - shard-apl: NOTRUN -> [SKIP][16] ([fdo#109271] / [fdo#111827]) +3 similar issues [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-apl6/igt@kms_chamelium@dp-crc-single.html * igt@kms_chamelium@dp-frame-dump: - shard-glk: NOTRUN -> [SKIP][17] ([fdo#109271] / [fdo#111827]) [17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-glk3/igt@kms_chamelium@dp-frame-dump.html * igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-4tiled: - shard-glk: NOTRUN -> [SKIP][18] ([fdo#109271]) +2 similar issues [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-glk3/igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-4tiled.html * igt@kms_flip@flip-vs-suspend@b-vga1: - shard-snb: [PASS][19] -> [INCOMPLETE][20] ([i915#4839] / [i915#4939]) [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-snb7/igt@kms_flip@flip-vs-suspend@b-vga1.html [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-snb6/igt@kms_flip@flip-vs-suspend@b-vga1.html * igt@kms_flip_scaled_crc@flip-32bpp-4tile-to-64bpp-4tile-downscaling@pipe-a-valid-mode: - shard-iclb: NOTRUN -> [SKIP][21] ([i915#2672]) +11 similar issues [21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb5/igt@kms_flip_scaled_crc@flip-32bpp-4tile-to-64bpp-4tile-downscaling@pipe-a-valid-mode.html * igt@kms_flip_scaled_crc@flip-64bpp-xtile-to-16bpp-xtile-downscaling@pipe-a-default-mode: - shard-iclb: NOTRUN -> [SKIP][22] ([i915#3555]) [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb2/igt@kms_flip_scaled_crc@flip-64bpp-xtile-to-16bpp-xtile-downscaling@pipe-a-default-mode.html * igt@kms_plane_scaling@plane-scaler-with-clipping-clamping-pixel-formats@pipe-b-edp-1: - shard-iclb: [PASS][23] -> [SKIP][24] ([i915#5176]) +1 similar issue [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-iclb7/igt@kms_plane_scaling@plane-scaler-with-clipping-clamping-pixel-formats@pipe-b-edp-1.html [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb3/igt@kms_plane_scaling@plane-scaler-with-clipping-clamping-pixel-formats@pipe-b-edp-1.html * igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-5@pipe-c-edp-1: - shard-iclb: [PASS][25] -> [SKIP][26] ([i915#5235]) +2 similar issues [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-iclb1/igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-5@pipe-c-edp-1.html [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb2/igt@kms_plane_scaling@planes-unity-scaling-downscale-factor-0-5@pipe-c-edp-1.html * igt@kms_psr2_sf@overlay-plane-update-continuous-sf: - shard-apl: NOTRUN -> [SKIP][27] ([fdo#109271] / [i915#658]) [27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-apl3/igt@kms_psr2_sf@overlay-plane-update-continuous-sf.html * igt@kms_psr@psr2_primary_mmap_cpu: - shard-iclb: [PASS][28] -> [SKIP][29] ([fdo#109441]) +3 similar issues [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-iclb2/igt@kms_psr@psr2_primary_mmap_cpu.html [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb5/igt@kms_psr@psr2_primary_mmap_cpu.html #### Possible fixes #### * igt@gem_softpin@noreloc-s3: - shard-apl: [DMESG-WARN][30] ([i915#180]) -> [PASS][31] +1 similar issue [30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-apl6/igt@gem_softpin@noreloc-s3.html [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-apl3/igt@gem_softpin@noreloc-s3.html * igt@gen9_exec_parse@allowed-single: - shard-glk: [DMESG-WARN][32] ([i915#5566] / [i915#716]) -> [PASS][33] [32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-glk6/igt@gen9_exec_parse@allowed-single.html [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-glk3/igt@gen9_exec_parse@allowed-single.html * igt@kms_flip@2x-plain-flip-fb-recreate@ab-hdmi-a1-hdmi-a2: - shard-glk: [FAIL][34] ([i915#2122]) -> [PASS][35] [34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-glk2/igt@kms_flip@2x-plain-flip-fb-recreate@ab-hdmi-a1-hdmi-a2.html [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-glk5/igt@kms_flip@2x-plain-flip-fb-recreate@ab-hdmi-a1-hdmi-a2.html * igt@kms_plane_scaling@planes-upscale-20x20-downscale-factor-0-5@pipe-b-edp-1: - shard-iclb: [SKIP][36] ([i915#5235]) -> [PASS][37] +2 similar issues [36]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-iclb2/igt@kms_plane_scaling@planes-upscale-20x20-downscale-factor-0-5@pipe-b-edp-1.html [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb5/igt@kms_plane_scaling@planes-upscale-20x20-downscale-factor-0-5@pipe-b-edp-1.html * igt@kms_psr@psr2_no_drrs: - shard-iclb: [SKIP][38] ([fdo#109441]) -> [PASS][39] +2 similar issues [38]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-iclb8/igt@kms_psr@psr2_no_drrs.html [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb2/igt@kms_psr@psr2_no_drrs.html #### Warnings #### * igt@gem_eio@unwedge-stress: - shard-tglb: [TIMEOUT][40] ([i915#3063]) -> [FAIL][41] ([i915#5784]) [40]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-tglb7/igt@gem_eio@unwedge-stress.html [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-tglb5/igt@gem_eio@unwedge-stress.html * igt@kms_psr2_sf@cursor-plane-move-continuous-exceed-fully-sf: - shard-iclb: [SKIP][42] ([i915#658]) -> [SKIP][43] ([i915#2920]) [42]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-iclb5/igt@kms_psr2_sf@cursor-plane-move-continuous-exceed-fully-sf.html [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb2/igt@kms_psr2_sf@cursor-plane-move-continuous-exceed-fully-sf.html * igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-big-fb: - shard-iclb: [SKIP][44] ([i915#2920]) -> [SKIP][45] ([i915#658]) +1 similar issue [44]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-iclb2/igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-big-fb.html [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb5/igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-big-fb.html * igt@kms_psr2_su@page_flip-nv12: - shard-iclb: [FAIL][46] ([i915#5939]) -> [SKIP][47] ([fdo#109642] / [fdo#111068] / [i915#658]) +1 similar issue [46]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12070/shard-iclb2/igt@kms_psr2_su@page_flip-nv12.html [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/shard-iclb5/igt@kms_psr2_su@page_flip-nv12.html {name}: This element is suppressed. This means it is ignored when computing the status of the difference (SUCCESS, WARNING, or FAILURE). [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271 [fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274 [fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280 [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285 [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289 [fdo#109291]: https://bugs.freedesktop.org/show_bug.cgi?id=109291 [fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295 [fdo#109302]: https://bugs.freedesktop.org/show_bug.cgi?id=109302 [fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441 [fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642 [fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189 [fdo#110542]: https://bugs.freedesktop.org/show_bug.cgi?id=110542 [fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068 [fdo#111614]: https://bugs.freedesktop.org/show_bug.cgi?id=111614 [fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615 [fdo#111644]: https://bugs.freedesktop.org/show_bug.cgi?id=111644 [fdo#111656]: https://bugs.freedesktop.org/show_bug.cgi?id=111656 [fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827 [fdo#112283]: https://bugs.freedesktop.org/show_bug.cgi?id=112283 [i915#1063]: https://gitlab.freedesktop.org/drm/intel/issues/1063 [i915#1155]: https://gitlab.freedesktop.org/drm/intel/issues/1155 [i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118 [i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397 [i915#1769]: https://gitlab.freedesktop.org/drm/intel/issues/1769 [i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180 [i915#1839]: https://gitlab.freedesktop.org/drm/intel/issues/1839 [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888 [i915#1902]: https://gitlab.freedesktop.org/drm/intel/issues/1902 [i915#1937]: https://gitlab.freedesktop.org/drm/intel/issues/1937 [i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122 [i915#2527]: https://gitlab.freedesktop.org/drm/intel/issues/2527 [i915#2530]: https://gitlab.freedesktop.org/drm/intel/issues/2530 [i915#2658]: https://gitlab.freedesktop.org/drm/intel/issues/2658 [i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672 [i915#280]: https://gitlab.freedesktop.org/drm/intel/issues/280 [i915#284]: https://gitlab.freedesktop.org/drm/intel/issues/284 [i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842 [i915#2856]: https://gitlab.freedesktop.org/drm/intel/issues/2856 [i915#2920]: https://gitlab.freedesktop.org/drm/intel/issues/2920 [i915#2994]: https://gitlab.freedesktop.org/drm/intel/issues/2994 [i915#3063]: https://gitlab.freedesktop.org/drm/intel/issues/3063 [i915#3116]: https://gitlab.freedesktop.org/drm/intel/issues/3116 [i915#3297]: https://gitlab.freedesktop.org/drm/intel/issues/3297 [i915#3299]: https://gitlab.freedesktop.org/drm/intel/issues/3299 [i915#3301]: https://gitlab.freedesktop.org/drm/intel/issues/3301 [i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359 [i915#3469]: https://gitlab.freedesktop.org/drm/intel/issues/3469 [i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555 [i915#3637]: https://gitlab.freedesktop.org/drm/intel/issues/3637 [i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689 [i915#3742]: https://gitlab.freedesktop.org/drm/intel/issues/3742 [i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886 [i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103 [i915#426]: https://gitlab.freedesktop.org/drm/intel/issues/426 [i915#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270 [i915#4387]: https://gitlab.freedesktop.org/drm/intel/issues/4387 [i915#4525]: https://gitlab.freedesktop.org/drm/intel/issues/4525 [i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613 [i915#4839]: https://gitlab.freedesktop.org/drm/intel/issues/4839 [i915#4939]: https://gitlab.freedesktop.org/drm/intel/issues/4939 [i915#4991]: https://gitlab.freedesktop.org/drm/intel/issues/4991 [i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176 [i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235 [i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286 [i915#5287]: https://gitlab.freedesktop.org/drm/intel/issues/5287 [i915#5288]: https://gitlab.freedesktop.org/drm/intel/issues/5288 [i915#5439]: https://gitlab.freedesktop.org/drm/intel/issues/5439 [i915#5461]: https://gitlab.freedesktop.org/drm/intel/issues/5461 [i915#5566]: https://gitlab.freedesktop.org/drm/intel/issues/5566 [i915#5591]: https://gitlab.freedesktop.org/drm/intel/issues/5591 [i915#5784]: https://gitlab.freedesktop.org/drm/intel/issues/5784 [i915#5939]: https://gitlab.freedesktop.org/drm/intel/issues/5939 [i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095 [i915#6230]: https://gitlab.freedesktop.org/drm/intel/issues/6230 [i915#6301]: https://gitlab.freedesktop.org/drm/intel/issues/6301 [i915#6524]: https://gitlab.freedesktop.org/drm/intel/issues/6524 [i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658 [i915#716]: https://gitlab.freedesktop.org/drm/intel/issues/716 Build changes ------------- * Linux: CI_DRM_12070 -> Patchwork_101492v12 CI-20190529: 20190529 CI_DRM_12070: 6f924a2ec43ac35516136a77b1adad0b6d8f8faa @ git://anongit.freedesktop.org/gfx-ci/linux IGT_6643: 9b2970a6d495ddd9ceb2487fc289105bf05812df @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git Patchwork_101492v12: 6f924a2ec43ac35516136a77b1adad0b6d8f8faa @ git://anongit.freedesktop.org/gfx-ci/linux piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit == Logs == For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_101492v12/index.html [-- Attachment #2: Type: text/html, Size: 15878 bytes --] ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Intel-gfx] [PATCH 0/4] Add DP MST DSC support to i915 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy @ 2022-09-06 15:42 ` Jani Nikula -1 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-06 15:42 UTC (permalink / raw) To: Stanislav Lisovskiy, intel-gfx; +Cc: dri-devel, Rodrigo Vivi On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: > Currently we have only DSC support for DP SST. As discussed elsewhere, the patches were modified while applying to resolve conflicts, leading to further conflicts in drm-tip rebuild, and eventually drm-tip build breakage. They would've created further conflicts in linux-next as well as drm-intel-next feature pull (or drm-next backmerge to drm-intel-next). I've gone ahead and reverted the commits from drm-intel-next directly, with Rodrigo's ack. The conflict resolution would have been messy and generated a bunch of extra work, and we needed to get drm-tip build back on track ASAP. We'll need to have a clean baseline to apply the patches on, i.e. drm-misc-next pull request to drm-next, and drm-next backmerge to drm-intel-next. BR, Jani. > > Stanislav Lisovskiy (4): > drm: Add missing DP DSC extended capability definitions. > drm/i915: Fix intel_dp_mst_compute_link_config > drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate > function > drm/i915: Add DSC support to MST path > > drivers/gpu/drm/i915/display/intel_dp.c | 73 ++++---- > drivers/gpu/drm/i915/display/intel_dp.h | 17 ++ > drivers/gpu/drm/i915/display/intel_dp_mst.c | 195 ++++++++++++++++++-- > include/drm/display/drm_dp.h | 10 +- > 4 files changed, 237 insertions(+), 58 deletions(-) -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 0/4] Add DP MST DSC support to i915 @ 2022-09-06 15:42 ` Jani Nikula 0 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-06 15:42 UTC (permalink / raw) To: Stanislav Lisovskiy, intel-gfx Cc: manasi.d.navare, vinod.govindapillai, dri-devel, Stanislav.Lisovskiy, Rodrigo Vivi, jani.saarinen On Mon, 05 Sep 2022, Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> wrote: > Currently we have only DSC support for DP SST. As discussed elsewhere, the patches were modified while applying to resolve conflicts, leading to further conflicts in drm-tip rebuild, and eventually drm-tip build breakage. They would've created further conflicts in linux-next as well as drm-intel-next feature pull (or drm-next backmerge to drm-intel-next). I've gone ahead and reverted the commits from drm-intel-next directly, with Rodrigo's ack. The conflict resolution would have been messy and generated a bunch of extra work, and we needed to get drm-tip build back on track ASAP. We'll need to have a clean baseline to apply the patches on, i.e. drm-misc-next pull request to drm-next, and drm-next backmerge to drm-intel-next. BR, Jani. > > Stanislav Lisovskiy (4): > drm: Add missing DP DSC extended capability definitions. > drm/i915: Fix intel_dp_mst_compute_link_config > drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate > function > drm/i915: Add DSC support to MST path > > drivers/gpu/drm/i915/display/intel_dp.c | 73 ++++---- > drivers/gpu/drm/i915/display/intel_dp.h | 17 ++ > drivers/gpu/drm/i915/display/intel_dp_mst.c | 195 ++++++++++++++++++-- > include/drm/display/drm_dp.h | 10 +- > 4 files changed, 237 insertions(+), 58 deletions(-) -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [PATCH 0/4] Add DP MST DSC support to i915 2022-09-06 15:42 ` Jani Nikula @ 2022-09-12 8:48 ` Jani Nikula -1 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-12 8:48 UTC (permalink / raw) To: Stanislav Lisovskiy, intel-gfx Cc: manasi.d.navare, vinod.govindapillai, dri-devel, Stanislav.Lisovskiy, Rodrigo Vivi, jani.saarinen On Tue, 06 Sep 2022, Jani Nikula <jani.nikula@intel.com> wrote: > We'll need to have a clean baseline to apply the patches on, i.e. > drm-misc-next pull request to drm-next, and drm-next backmerge to > drm-intel-next. Stan, this is now done, drm-intel-next has the baseline for your changes. Please re-send the series, Cc: dri-devel, and please do get the drm-misc maintainer ack on the first patch before merging. BR, Jani. -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* Re: [Intel-gfx] [PATCH 0/4] Add DP MST DSC support to i915 @ 2022-09-12 8:48 ` Jani Nikula 0 siblings, 0 replies; 32+ messages in thread From: Jani Nikula @ 2022-09-12 8:48 UTC (permalink / raw) To: Stanislav Lisovskiy, intel-gfx; +Cc: dri-devel, Rodrigo Vivi On Tue, 06 Sep 2022, Jani Nikula <jani.nikula@intel.com> wrote: > We'll need to have a clean baseline to apply the patches on, i.e. > drm-misc-next pull request to drm-next, and drm-next backmerge to > drm-intel-next. Stan, this is now done, drm-intel-next has the baseline for your changes. Please re-send the series, Cc: dri-devel, and please do get the drm-misc maintainer ack on the first patch before merging. BR, Jani. -- Jani Nikula, Intel Open Source Graphics Center ^ permalink raw reply [flat|nested] 32+ messages in thread
* [PATCH 0/4] Add DP MST DSC support to i915
@ 2022-09-13 14:14 Stanislav Lisovskiy
0 siblings, 0 replies; 32+ messages in thread
From: Stanislav Lisovskiy @ 2022-09-13 14:14 UTC (permalink / raw)
To: intel-gfx
Cc: manasi.d.navare, vinod.govindapillai, jani.nikula, dri-devel,
Stanislav.Lisovskiy, jani.saarinen
Currently we have only DSC support for DP SST.
Stanislav Lisovskiy (4):
drm: Add missing DP DSC extended capability definitions.
drm/i915: Fix intel_dp_mst_compute_link_config
drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate
function
drm/i915: Add DSC support to MST path
drivers/gpu/drm/i915/display/intel_dp.c | 73 ++++----
drivers/gpu/drm/i915/display/intel_dp.h | 17 ++
drivers/gpu/drm/i915/display/intel_dp_mst.c | 189 ++++++++++++++++++--
include/drm/display/drm_dp.h | 9 +-
4 files changed, 231 insertions(+), 57 deletions(-)
--
2.37.3
^ permalink raw reply [flat|nested] 32+ messages in thread* [PATCH 0/4] Add DP MST DSC support to i915
@ 2022-09-01 10:11 Stanislav Lisovskiy
0 siblings, 0 replies; 32+ messages in thread
From: Stanislav Lisovskiy @ 2022-09-01 10:11 UTC (permalink / raw)
To: intel-gfx
Cc: manasi.d.navare, vinod.govindapillai, jani.nikula, dri-devel,
Stanislav.Lisovskiy, jani.saarinen
Currently we have only DSC support for DP SST.
Stanislav Lisovskiy (4):
drm: Add missing DP DSC extended capability definitions.
drm/i915: Fix intel_dp_mst_compute_link_config
drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate
function
drm/i915: Add DSC support to MST path
drivers/gpu/drm/i915/display/intel_dp.c | 73 +++----
drivers/gpu/drm/i915/display/intel_dp.h | 17 ++
drivers/gpu/drm/i915/display/intel_dp_mst.c | 204 ++++++++++++++++++--
include/drm/display/drm_dp.h | 10 +-
4 files changed, 246 insertions(+), 58 deletions(-)
--
2.37.3
^ permalink raw reply [flat|nested] 32+ messages in thread* [PATCH 0/4] Add DP MST DSC support to i915
@ 2022-08-29 9:58 Stanislav Lisovskiy
0 siblings, 0 replies; 32+ messages in thread
From: Stanislav Lisovskiy @ 2022-08-29 9:58 UTC (permalink / raw)
To: intel-gfx
Cc: manasi.d.navare, vinod.govindapillai, jani.nikula, dri-devel,
Stanislav.Lisovskiy, jani.saarinen
Currently we have only DSC support for DP SST.
Stanislav Lisovskiy (4):
drm: Add missing DP DSC extended capability definitions.
drm/i915: Fix intel_dp_mst_compute_link_config
drm/i915: Add DSC support to MST path
drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate
function
drivers/gpu/drm/i915/display/intel_dp.c | 73 +++----
drivers/gpu/drm/i915/display/intel_dp.h | 17 ++
drivers/gpu/drm/i915/display/intel_dp_mst.c | 205 ++++++++++++++++++--
include/drm/display/drm_dp.h | 10 +-
4 files changed, 246 insertions(+), 59 deletions(-)
--
2.24.1.485.gad05a3d8e5
^ permalink raw reply [flat|nested] 32+ messages in thread* [PATCH 0/4] Add DP MST DSC support to i915
@ 2022-08-26 9:20 Stanislav Lisovskiy
0 siblings, 0 replies; 32+ messages in thread
From: Stanislav Lisovskiy @ 2022-08-26 9:20 UTC (permalink / raw)
To: intel-gfx
Cc: manasi.d.navare, vinod.govindapillai, jani.nikula, dri-devel,
Stanislav.Lisovskiy, jani.saarinen
Currently we have only DSC support for DP SST.
Stanislav Lisovskiy (4):
drm: Add missing DP DSC extended capability definitions.
drm/i915: Fix intel_dp_mst_compute_link_config
drm/i915: Add DSC support to MST path
drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate
function
drivers/gpu/drm/i915/display/intel_dp.c | 73 +++----
drivers/gpu/drm/i915/display/intel_dp.h | 17 ++
drivers/gpu/drm/i915/display/intel_dp_mst.c | 202 ++++++++++++++++++--
include/drm/display/drm_dp.h | 10 +-
4 files changed, 244 insertions(+), 58 deletions(-)
--
2.24.1.485.gad05a3d8e5
^ permalink raw reply [flat|nested] 32+ messages in threadend of thread, other threads:[~2022-09-13 14:13 UTC | newest] Thread overview: 32+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-09-05 8:57 [PATCH 0/4] Add DP MST DSC support to i915 Stanislav Lisovskiy 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy 2022-09-05 8:57 ` [PATCH 1/4] drm: Add missing DP DSC extended capability definitions Stanislav Lisovskiy 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy 2022-09-06 14:35 ` Jani Nikula 2022-09-06 14:35 ` [Intel-gfx] " Jani Nikula 2022-09-06 14:37 ` Jani Nikula 2022-09-06 14:37 ` [Intel-gfx] " Jani Nikula 2022-09-06 15:43 ` Jani Nikula 2022-09-06 15:43 ` [Intel-gfx] " Jani Nikula 2022-09-06 16:50 ` Lisovskiy, Stanislav 2022-09-06 16:50 ` [Intel-gfx] " Lisovskiy, Stanislav 2022-09-06 17:34 ` Jani Nikula 2022-09-06 17:34 ` [Intel-gfx] " Jani Nikula 2022-09-05 8:57 ` [PATCH 2/4] drm/i915: Fix intel_dp_mst_compute_link_config Stanislav Lisovskiy 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy 2022-09-05 8:57 ` [PATCH 3/4] drm/i915: Extract drm_dp_atomic_find_vcpi_slots cycle to separate function Stanislav Lisovskiy 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy 2022-09-05 8:57 ` [PATCH 4/4] drm/i915: Add DSC support to MST path Stanislav Lisovskiy 2022-09-05 8:57 ` [Intel-gfx] " Stanislav Lisovskiy 2022-09-05 9:17 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Add DP MST DSC support to i915 (rev12) Patchwork 2022-09-05 9:17 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork 2022-09-05 9:38 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork 2022-09-05 11:55 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork 2022-09-06 15:42 ` [Intel-gfx] [PATCH 0/4] Add DP MST DSC support to i915 Jani Nikula 2022-09-06 15:42 ` Jani Nikula 2022-09-12 8:48 ` Jani Nikula 2022-09-12 8:48 ` [Intel-gfx] " Jani Nikula -- strict thread matches above, loose matches on Subject: below -- 2022-09-13 14:14 Stanislav Lisovskiy 2022-09-01 10:11 Stanislav Lisovskiy 2022-08-29 9:58 Stanislav Lisovskiy 2022-08-26 9:20 Stanislav Lisovskiy
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