search for: config_drm_legacy

...ern non-KMS drivers (vgem, etnaviv, v3d, > panfrost, ...). non-KMS != legacy, which is what you're talking about > here. OK, probably needs to be more precise. > > Other thing, and it's a bit raining on your parade: I don't see the point. > Sprinkling a few more #ifdef CONFIG_DRM_LEGACY over the relevant parts > sounds like a reasonable idea. But this is a lot of churn for drivers > which are all pretty much dead, and just waiting for their eventual > removal. And from a compile-testing pov of making sure modern drivers > don't use any of the deprecated stuff wrapp...

..._init() call left in radeon. The > rest of the AGP code is apparently for legacy non-KMS drivers. Should > the related ioctl calls be declared as legacy (i.e., listed with > DRM_LEGACY_IOCTL_DEF instead of DRM_IOCTL_DEF)? If so, much of the AGP > core code could probably be moved behind CONFIG_DRM_LEGACY as well. Ah, I forgot about drm_agp_init(). I was just thinking the other AGP stuff. Yeah, I think we could make it legacy. Alex > > Best regards > Thomas > > > > > Alex > > > >> > >> Best regards > >> Thomas > >> > >>...

...dual drivers can follow later on. Bikeshed: We very much have modern non-KMS drivers (vgem, etnaviv, v3d, panfrost, ...). non-KMS != legacy, which is what you're talking about here. Other thing, and it's a bit raining on your parade: I don't see the point. Sprinkling a few more #ifdef CONFIG_DRM_LEGACY over the relevant parts sounds like a reasonable idea. But this is a lot of churn for drivers which are all pretty much dead, and just waiting for their eventual removal. And from a compile-testing pov of making sure modern drivers don't use any of the deprecated stuff wrapping it in CONFIG_DRM...

On Tue, May 12, 2020 at 2:29 PM Thomas Zimmermann <tzimmermann at suse.de> wrote: > > Hi > > Am 11.05.20 um 19:17 schrieb Christian K?nig: > > Hi guys, > > > > Well let's face it AGP is a total headache to maintain and dead for at least 10+ years. > > > > We have a lot of x86 specific stuff in the architecture independent graphics memory

...radeon. The > > rest of the AGP code is apparently for legacy non-KMS drivers. Should > > the related ioctl calls be declared as legacy (i.e., listed with > > DRM_LEGACY_IOCTL_DEF instead of DRM_IOCTL_DEF)? If so, much of the AGP > > core code could probably be moved behind CONFIG_DRM_LEGACY as well. > > Ah, I forgot about drm_agp_init(). I was just thinking the other AGP > stuff. Yeah, I think we could make it legacy. > Fwiw I've got local patches a) removing drm_agp_init() from radeon and b) making the core drm code legacy only. Will try to finish them over the week...

...re's one drm_agp_init() call left in radeon. The rest of the AGP code is apparently for legacy non-KMS drivers. Should the related ioctl calls be declared as legacy (i.e., listed with DRM_LEGACY_IOCTL_DEF instead of DRM_IOCTL_DEF)? If so, much of the AGP core code could probably be moved behind CONFIG_DRM_LEGACY as well. Best regards Thomas > > Alex > >> >> Best regards >> Thomas >> >>> >>> Regards, >>> Christian. >>> >>> >>> _______________________________________________ >>> Nouveau mailing list >>&g...

This patchset moves legacy, non-KMS driver state from struct drm_driver into struct drm_legacy_state. Only non-KMS drivers provide an instance of the latter structure. One special case is nouveau, which supports legacy interfaces. It also provides an instance of the legacy state if the legacy interfaces have been enabled (i.e., defines the config option CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT) I

.../ struct drm_fb_helper *fb_helper; + /** + * @max_segment: + * + * Max size for scatter list segments. When unset the default + * (SCATTERLIST_MAX_SEGMENT) is used. + */ + size_t max_segment; + /* Everything below here is for legacy driver, never use! */ /* private: */ #if IS_ENABLED(CONFIG_DRM_LEGACY) diff --git a/include/drm/drm_prime.h b/include/drm/drm_prime.h index 9af7422b44cf..2c3689435cb4 100644 --- a/include/drm/drm_prime.h +++ b/include/drm/drm_prime.h @@ -88,7 +88,8 @@ void drm_gem_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr); int drm_gem_prime_mmap(struct drm_gem_object *obj,...

...evice is a huge structure, piling stuff up randomly doesn't make it better :-) I think ideally we'd have a gem substruct like we have on the modeset side at least. -Daniel > + > /* Everything below here is for legacy driver, never use! */ > /* private: */ > #if IS_ENABLED(CONFIG_DRM_LEGACY) > diff --git a/include/drm/drm_prime.h b/include/drm/drm_prime.h > index 9af7422b44cf..2c3689435cb4 100644 > --- a/include/drm/drm_prime.h > +++ b/include/drm/drm_prime.h > @@ -88,7 +88,8 @@ void drm_gem_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr); > int drm_gem_prime_mm...

...m/Makefile @@ -18,7 +18,7 @@ drm-y := drm_auth.o drm_cache.o \ drm_dumb_buffers.o drm_mode_config.o drm_vblank.o \ drm_syncobj.o drm_lease.o drm_writeback.o drm_client.o \ drm_client_modeset.o drm_atomic_uapi.o drm_hdcp.o \ - drm_managed.o + drm_managed.o drm_vblank_work.o drm-$(CONFIG_DRM_LEGACY) += drm_legacy_misc.o drm_bufs.o drm_context.o drm_dma.o drm_scatter.o drm_lock.o drm-$(CONFIG_DRM_LIB_RANDOM) += lib/drm_random.o diff --git a/drivers/gpu/drm/drm_vblank.c b/drivers/gpu/drm/drm_vblank.c index e895f5331fdb4..b353bc8328414 100644 --- a/drivers/gpu/drm/drm_vblank.c +++ b/drivers/gpu...

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests (already on the ML). First - we add some new functionality to kthread_work in the kernel, and then use this to add a new feature to DRM that Ville Syrj?l? came up

...ff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 414855e2a463..6d6c9dec66e8 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -45,6 +45,7 @@ drm-y := \ drm_vblank.o \ drm_vblank_work.o \ drm_vma_manager.o \ + drm_gpuva_mgr.o \ drm_writeback.o drm-$(CONFIG_DRM_LEGACY) += \ drm_agpsupport.o \ diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 1a5a2cd0d4ec..cd878ebddbd0 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -164,6 +164,9 @@ void drm_gem_private_object_init(struct drm_device *dev, if (!obj->resv)...

...RM_PANEL_RASPBERRYPI_TOUCHSCREEN=y # end of Display Panels CONFIG_DRM_BRIDGE=y CONFIG_DRM_PANEL_BRIDGE=y # # Display Interface Bridges # # CONFIG_DRM_ANALOGIX_ANX78XX is not set # end of Display Interface Bridges CONFIG_DRM_ETNAVIV=y # CONFIG_DRM_ETNAVIV_THERMAL is not set CONFIG_DRM_VBOXVIDEO=y CONFIG_DRM_LEGACY=y CONFIG_DRM_TDFX=y CONFIG_DRM_R128=y CONFIG_DRM_I810=y CONFIG_DRM_MGA=y # CONFIG_DRM_SIS is not set # CONFIG_DRM_VIA is not set CONFIG_DRM_SAVAGE=y CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y CONFIG_DRM_LIB_RANDOM=y # # Frame buffer Devices # CONFIG_FB_CMDLINE=y CONFIG_FB_NOTIFY=y CONFIG_FB=y # CONFIG_...

...ff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 414855e2a463..6d6c9dec66e8 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -45,6 +45,7 @@ drm-y := \ drm_vblank.o \ drm_vblank_work.o \ drm_vma_manager.o \ + drm_gpuva_mgr.o \ drm_writeback.o drm-$(CONFIG_DRM_LEGACY) += \ drm_agpsupport.o \ diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 1a5a2cd0d4ec..cd878ebddbd0 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -164,6 +164,9 @@ void drm_gem_private_object_init(struct drm_device *dev, if (!obj->resv)...

...ff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 021b3f0ac152..215e78e79125 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -45,6 +45,7 @@ drm-y := \ drm_vblank.o \ drm_vblank_work.o \ drm_vma_manager.o \ + drm_gpuva_mgr.o \ drm_writeback.o drm-$(CONFIG_DRM_LEGACY) += \ drm_agpsupport.o \ diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index c18686f434d4..dfe76c70bcb3 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -164,6 +164,9 @@ void drm_gem_private_object_init(struct drm_device *dev, if (!obj->resv)...

...IG_DRM_SIL_SII8620=m # CONFIG_DRM_SII902X is not set CONFIG_DRM_TOSHIBA_TC358767=m CONFIG_DRM_TI_TFP410=m # CONFIG_DRM_I2C_ADV7511 is not set CONFIG_DRM_DW_HDMI=m # CONFIG_DRM_DW_HDMI_CEC is not set CONFIG_DRM_ARCPGU=m CONFIG_DRM_HISI_HIBMC=m CONFIG_DRM_MXS=y CONFIG_DRM_MXSFB=m CONFIG_DRM_TINYDRM=m CONFIG_DRM_LEGACY=y # CONFIG_DRM_TDFX is not set CONFIG_DRM_R128=m # CONFIG_DRM_MGA is not set # CONFIG_DRM_SIS is not set CONFIG_DRM_VIA=m CONFIG_DRM_SAVAGE=m CONFIG_DRM_LIB_RANDOM=y # # Frame buffer Devices # CONFIG_FB=y CONFIG_FIRMWARE_EDID=y CONFIG_FB_CMDLINE=y CONFIG_FB_NOTIFY=y CONFIG_FB_DDC=y CONFIG_FB_BOOT_...

...IG_DRM_SIL_SII8620=m # CONFIG_DRM_SII902X is not set CONFIG_DRM_TOSHIBA_TC358767=m CONFIG_DRM_TI_TFP410=m # CONFIG_DRM_I2C_ADV7511 is not set CONFIG_DRM_DW_HDMI=m # CONFIG_DRM_DW_HDMI_CEC is not set CONFIG_DRM_ARCPGU=m CONFIG_DRM_HISI_HIBMC=m CONFIG_DRM_MXS=y CONFIG_DRM_MXSFB=m CONFIG_DRM_TINYDRM=m CONFIG_DRM_LEGACY=y # CONFIG_DRM_TDFX is not set CONFIG_DRM_R128=m # CONFIG_DRM_MGA is not set # CONFIG_DRM_SIS is not set CONFIG_DRM_VIA=m CONFIG_DRM_SAVAGE=m CONFIG_DRM_LIB_RANDOM=y # # Frame buffer Devices # CONFIG_FB=y CONFIG_FIRMWARE_EDID=y CONFIG_FB_CMDLINE=y CONFIG_FB_NOTIFY=y CONFIG_FB_DDC=y CONFIG_FB_BOOT_...

...US_QEMU=y CONFIG_DRM_QXL=y # CONFIG_DRM_BOCHS is not set CONFIG_DRM_VIRTIO_GPU=y CONFIG_DRM_PANEL=y # # Display Panels # CONFIG_DRM_BRIDGE=y CONFIG_DRM_PANEL_BRIDGE=y # # Display Interface Bridges # # CONFIG_DRM_ANALOGIX_ANX78XX is not set # CONFIG_DRM_HISI_HIBMC is not set CONFIG_DRM_TINYDRM=y # CONFIG_DRM_LEGACY is not set # CONFIG_DRM_LIB_RANDOM is not set # # Frame buffer Devices # CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set CONFIG_FB_CMDLINE=y CONFIG_FB_NOTIFY=y # CONFIG_FB_DDC is not set # CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLI...

...US_QEMU=y CONFIG_DRM_QXL=y # CONFIG_DRM_BOCHS is not set CONFIG_DRM_VIRTIO_GPU=y CONFIG_DRM_PANEL=y # # Display Panels # CONFIG_DRM_BRIDGE=y CONFIG_DRM_PANEL_BRIDGE=y # # Display Interface Bridges # # CONFIG_DRM_ANALOGIX_ANX78XX is not set # CONFIG_DRM_HISI_HIBMC is not set CONFIG_DRM_TINYDRM=y # CONFIG_DRM_LEGACY is not set # CONFIG_DRM_LIB_RANDOM is not set # # Frame buffer Devices # CONFIG_FB=y # CONFIG_FIRMWARE_EDID is not set CONFIG_FB_CMDLINE=y CONFIG_FB_NOTIFY=y # CONFIG_FB_DDC is not set # CONFIG_FB_BOOT_VESA_SUPPORT is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLI...

...GPU=y > CONFIG_DRM_PANEL=y > > # > # Display Panels > # > CONFIG_DRM_BRIDGE=y > CONFIG_DRM_PANEL_BRIDGE=y > > # > # Display Interface Bridges > # > # CONFIG_DRM_ANALOGIX_ANX78XX is not set > # CONFIG_DRM_HISI_HIBMC is not set > CONFIG_DRM_TINYDRM=y > # CONFIG_DRM_LEGACY is not set > # CONFIG_DRM_LIB_RANDOM is not set > > # > # Frame buffer Devices > # > CONFIG_FB=y > # CONFIG_FIRMWARE_EDID is not set > CONFIG_FB_CMDLINE=y > CONFIG_FB_NOTIFY=y > # CONFIG_FB_DDC is not set > # CONFIG_FB_BOOT_VESA_SUPPORT is not set > CONFIG_FB_CF...