Re: [PATCH v2 2/2] powerpc/configs: replace deprecated riva/nvidia with nouveau
On Mai 18 2020, Michael Ellerman wrote: > The old drivers may be crufty but they presumably have been tested by > people and at least somewhat work. I can confirm that the nvidia fbdev driver is working perfectly fine. > I gave it a quick spin on a G5 I have access to and dmesg has a bunch of > errors in it (see below). I can't actually tell if the display is > working because the machine is remote, and I can't go and check it at > the moment because the office is closed. The nouveau driver is completely borked. [2.299204] nouveau :f0:10.0: NVIDIA NV34 (034100a2) [2.363100] nouveau :f0:10.0: bios: version 04.34.20.19.00 [2.363273] nouveau :f0:10.0: bios: OOB 1 0962 0962 [2.363323] nouveau :f0:10.0: bios: OOB 1 0966 0966 [2.363332] nouveau :f0:10.0: bios: OOB 1 0963 0963 [2.363341] nouveau :f0:10.0: bios: OOB 1 0964 0964 [2.363387] nouveau :f0:10.0: bios: OOB 1 096a 096a [2.363396] nouveau :f0:10.0: bios: OOB 1 0967 0967 [2.363405] nouveau :f0:10.0: bios: OOB 1 0968 0968 [2.363453] nouveau :f0:10.0: bios: OOB 1 096e 096e [2.363462] nouveau :f0:10.0: bios: OOB 1 096b 096b [2.363471] nouveau :f0:10.0: bios: OOB 1 096c 096c [2.363516] nouveau :f0:10.0: bios: OOB 1 0972 0972 [2.363526] nouveau :f0:10.0: bios: OOB 1 096f 096f [2.363534] nouveau :f0:10.0: bios: OOB 1 0970 0970 [2.363580] nouveau :f0:10.0: bios: OOB 1 0976 0976 [2.363589] nouveau :f0:10.0: bios: OOB 1 0973 0973 [2.363597] nouveau :f0:10.0: bios: OOB 1 0974 0974 [2.363643] nouveau :f0:10.0: bios: OOB 1 097a 097a [2.363652] nouveau :f0:10.0: bios: OOB 1 0977 0977 [2.363661] nouveau :f0:10.0: bios: OOB 1 0978 0978 [2.363709] nouveau :f0:10.0: bios: OOB 1 097e 097e [2.363718] nouveau :f0:10.0: bios: OOB 1 097b 097b [2.363727] nouveau :f0:10.0: bios: OOB 1 097c 097c [2.363772] nouveau :f0:10.0: bios: OOB 1 0982 0982 [2.363781] nouveau :f0:10.0: bios: OOB 1 097f 097f [2.363790] nouveau :f0:10.0: bios: OOB 1 0980 0980 [2.363836] nouveau :f0:10.0: bios: OOB 1 0986 0986 [2.363845] nouveau :f0:10.0: bios: OOB 1 0983 0983 [2.363854] nouveau :f0:10.0: bios: OOB 1 0984 0984 [2.363900] nouveau :f0:10.0: bios: OOB 1 098a 098a [2.363909] nouveau :f0:10.0: bios: OOB 1 0987 0987 [2.363918] nouveau :f0:10.0: bios: OOB 1 0988 0988 [2.363965] nouveau :f0:10.0: bios: OOB 1 098e 098e [2.363974] nouveau :f0:10.0: bios: OOB 1 098b 098b [2.363983] nouveau :f0:10.0: bios: OOB 1 098c 098c [2.364029] nouveau :f0:10.0: bios: OOB 1 0992 0992 [2.364038] nouveau :f0:10.0: bios: OOB 1 098f 098f [2.364047] nouveau :f0:10.0: bios: OOB 1 0990 0990 [2.364383] nouveau :f0:10.0: gpio: GPU is missing power, check its power cables. Boot with nouveau.config=NvPowerChecks=0 to disable. [2.364402] nouveau :f0:10.0: gpio: init failed, -22 [2.364431] nouveau :f0:10.0: init failed with -22 [2.364438] nouveau: DRM-master::0080: init failed with -22 [2.364450] nouveau :f0:10.0: DRM-master: Device allocation failed: -22 [2.365268] nouveau: probe of :f0:10.0 failed with error -22 Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."
Re: [PATCH v2 2/2] powerpc/configs: replace deprecated riva/nvidia with nouveau
On Mon, 18 May 2020 at 13:48, Bartlomiej Zolnierkiewicz wrote: > > > On 5/18/20 1:19 PM, Emil Velikov wrote: > > Hi Michael, > > > > On Mon, 18 May 2020 at 08:30, Michael Ellerman wrote: > >> > >> Emil Velikov writes: > >>> As mentioned in earlier commit, the riva and nvidia fbdev drivers have > >>> seen no love over the years, are short on features and overall below par > >>> > >>> Users are encouraged to switch to the nouveau drm driver instead. > >>> > >>> v2: Split configs to separate patch, enable nouveau (Bartlomiej) > >>> > >>> Cc: Antonino Daplas > >>> Cc: Bartlomiej Zolnierkiewicz > >>> Cc: linux-fb...@vger.kernel.org > >>> Cc: dri-de...@lists.freedesktop.org > >>> Cc: Michael Ellerman > >>> Cc: Benjamin Herrenschmidt > >>> Cc: Paul Mackerras > >>> Cc: linuxppc-dev@lists.ozlabs.org > >>> Signed-off-by: Emil Velikov > >>> Acked-by: Daniel Vetter (v1) > >>> --- > >>> Hi all unless, there are objections I would prefer to merge this via > >>> the drm tree. > >> > >> Have you tested that the resulting kernels work on the relevant > >> hardware? > >> > > Sadly, no I haven't. I'm updating the defconfigs as requested by the > > fbdev maintainer. > > I've just noticed that v1 (patch #1/1) & v2 (patch #1/2) lack > Cc: to powerpc Maintainers so they cannot see the context of > changes in this patch. > Haven't see any instances of fbdev/drm patches being Cc to arch/ developers. As such I made sure the commit message illustrates 1/2 as clearly as possible. > Also you've proposed v1 yourself and it has already contained > modifications to defconfigs (removal of setting the config > options for the old drivers) in addition to marking the old > drivers as BROKEN. > > It now turns out that v1 has also never been tested. :( > > Please don't submit untested patches without marking them > as such. > Does x86 box with nv34 GPU count as testing? I suspect not :-( It was been using nouveau ever since I bought it 15+ years ago. Will be more careful in the future. -Emil
Re: [PATCH v2 2/2] powerpc/configs: replace deprecated riva/nvidia with nouveau
On 5/18/20 1:19 PM, Emil Velikov wrote: > Hi Michael, > > On Mon, 18 May 2020 at 08:30, Michael Ellerman wrote: >> >> Emil Velikov writes: >>> As mentioned in earlier commit, the riva and nvidia fbdev drivers have >>> seen no love over the years, are short on features and overall below par >>> >>> Users are encouraged to switch to the nouveau drm driver instead. >>> >>> v2: Split configs to separate patch, enable nouveau (Bartlomiej) >>> >>> Cc: Antonino Daplas >>> Cc: Bartlomiej Zolnierkiewicz >>> Cc: linux-fb...@vger.kernel.org >>> Cc: dri-de...@lists.freedesktop.org >>> Cc: Michael Ellerman >>> Cc: Benjamin Herrenschmidt >>> Cc: Paul Mackerras >>> Cc: linuxppc-dev@lists.ozlabs.org >>> Signed-off-by: Emil Velikov >>> Acked-by: Daniel Vetter (v1) >>> --- >>> Hi all unless, there are objections I would prefer to merge this via >>> the drm tree. >> >> Have you tested that the resulting kernels work on the relevant >> hardware? >> > Sadly, no I haven't. I'm updating the defconfigs as requested by the > fbdev maintainer. I've just noticed that v1 (patch #1/1) & v2 (patch #1/2) lack Cc: to powerpc Maintainers so they cannot see the context of changes in this patch. Also you've proposed v1 yourself and it has already contained modifications to defconfigs (removal of setting the config options for the old drivers) in addition to marking the old drivers as BROKEN. It now turns out that v1 has also never been tested. :( Please don't submit untested patches without marking them as such. >> The old drivers may be crufty but they presumably have been tested by >> people and at least somewhat work. >> >> So I'd be inclined to leave the defconfigs alone until someone can test >> that the new driver works at all. @Michael: Fully agreed. I would also like you to review/ack patch #1/2: https://lore.kernel.org/dri-devel/20200517220524.4036334-1-emil.l.veli...@gmail.com/ Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics > Works for me. > >> I gave it a quick spin on a G5 I have access to and dmesg has a bunch of >> errors in it (see below). I can't actually tell if the display is >> working because the machine is remote, and I can't go and check it at >> the moment because the office is closed. >> > >>From what I can see, there seems to be three bits: > - attempted out-of-bound attempts to read the vbios > Genuine concern or noise? Likely using the bios from open firmware, > check any of the other options - see NvBios in [1] > - cannot figure out the timer input frequency > No idea > - the TV1 EDID is empty > Is there an actual TV connected to the device, check with another cable > > Regardless of the patches, reporting [2] the above would be a nice move. > > Thanks > Emil > [1] > https://protect2.fireeye.com/url?k=d6cf7004-8b548c67-d6cefb4b-0cc47a31cdbc-7c3b251c170ed483&q=1&u=https%3A%2F%2Fnouveau.freedesktop.org%2Fwiki%2FKernelModuleParameters%2F > [2] https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/-/issues
Re: [PATCH v2 2/2] powerpc/configs: replace deprecated riva/nvidia with nouveau
On Mon, 2020-05-18 at 12:19 +0100, Emil Velikov wrote: > > - attempted out-of-bound attempts to read the vbios So on these things, the actual ROM doesn't contain what you want, but the device-tree has a property "NVDA,BMP" that contains some kind of mini-BIOS (around 2.4KB) which should contain the necessary tables the driver is looking for. I think nouveau has code to find these in nvkm/subdev/bios/shadowof.c, so at least that should have been working, but maybe some debugging/instrumentation would be useful there. > Genuine concern or noise? Likely using the bios from open firmware, > check any of the other options - see NvBios in [1] > - cannot figure out the timer input frequency > No idea > - the TV1 EDID is empty > Is there an actual TV connected to the device, check with another cable Probaby not. > Regardless of the patches, reporting [2] the above would be a nice move. > > Thanks > Emil > [1] https://nouveau.freedesktop.org/wiki/KernelModuleParameters/ > [2] https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/-/issues
Re: [PATCH v2 2/2] powerpc/configs: replace deprecated riva/nvidia with nouveau
On Mon, 2020-05-18 at 12:00 +0100, Emil Velikov wrote: > I believe you reported issues due to different page size for the CPU/GPU. > Have you tried nouveau recently, there has been a handful of patches > on the topic since your report. > > Alternatively, it would make sense you rebase, cleanup and merge your patch. That was a problem for the G5s. There were other issues for more ancient machines with older nVidia GPUs. Additionally a lot of those Apple machines don't have a BIOS ROM to get the various tables from. At this stage unfortunately I don't have access to most of that HW to test with anymore. I do have one G5 I might be able to dig out of my basement this week to try out. In any case, digging out that patch should be useful as powerpc64 is still 64k pages :) Cheers, Ben.
Re: [PATCH v2 2/2] powerpc/configs: replace deprecated riva/nvidia with nouveau
Hi Michael, On Mon, 18 May 2020 at 08:30, Michael Ellerman wrote: > > Emil Velikov writes: > > As mentioned in earlier commit, the riva and nvidia fbdev drivers have > > seen no love over the years, are short on features and overall below par > > > > Users are encouraged to switch to the nouveau drm driver instead. > > > > v2: Split configs to separate patch, enable nouveau (Bartlomiej) > > > > Cc: Antonino Daplas > > Cc: Bartlomiej Zolnierkiewicz > > Cc: linux-fb...@vger.kernel.org > > Cc: dri-de...@lists.freedesktop.org > > Cc: Michael Ellerman > > Cc: Benjamin Herrenschmidt > > Cc: Paul Mackerras > > Cc: linuxppc-dev@lists.ozlabs.org > > Signed-off-by: Emil Velikov > > Acked-by: Daniel Vetter (v1) > > --- > > Hi all unless, there are objections I would prefer to merge this via > > the drm tree. > > Have you tested that the resulting kernels work on the relevant > hardware? > Sadly, no I haven't. I'm updating the defconfigs as requested by the fbdev maintainer. > The old drivers may be crufty but they presumably have been tested by > people and at least somewhat work. > > So I'd be inclined to leave the defconfigs alone until someone can test > that the new driver works at all. > Works for me. > I gave it a quick spin on a G5 I have access to and dmesg has a bunch of > errors in it (see below). I can't actually tell if the display is > working because the machine is remote, and I can't go and check it at > the moment because the office is closed. > >From what I can see, there seems to be three bits: - attempted out-of-bound attempts to read the vbios Genuine concern or noise? Likely using the bios from open firmware, check any of the other options - see NvBios in [1] - cannot figure out the timer input frequency No idea - the TV1 EDID is empty Is there an actual TV connected to the device, check with another cable Regardless of the patches, reporting [2] the above would be a nice move. Thanks Emil [1] https://nouveau.freedesktop.org/wiki/KernelModuleParameters/ [2] https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/-/issues
Re: [PATCH v2 2/2] powerpc/configs: replace deprecated riva/nvidia with nouveau
Hi Benjamin, On Mon, 18 May 2020 at 01:45, Benjamin Herrenschmidt wrote: > > On Sun, 2020-05-17 at 23:05 +0100, Emil Velikov wrote: > > As mentioned in earlier commit, the riva and nvidia fbdev drivers > > have > > seen no love over the years, are short on features and overall below > > par > > > > Users are encouraged to switch to the nouveau drm driver instead. > > > > v2: Split configs to separate patch, enable nouveau (Bartlomiej) > > Back when I still had these things to play with (years ago) nouveau > didn't work properly on these ancient machines. > I believe you reported issues due to different page size for the CPU/GPU. Have you tried nouveau recently, there has been a handful of patches on the topic since your report. Alternatively, it would make sense you rebase, cleanup and merge your patch. -Emil
Re: [PATCH v2 2/2] powerpc/configs: replace deprecated riva/nvidia with nouveau
Emil Velikov writes: > As mentioned in earlier commit, the riva and nvidia fbdev drivers have > seen no love over the years, are short on features and overall below par > > Users are encouraged to switch to the nouveau drm driver instead. > > v2: Split configs to separate patch, enable nouveau (Bartlomiej) > > Cc: Antonino Daplas > Cc: Bartlomiej Zolnierkiewicz > Cc: linux-fb...@vger.kernel.org > Cc: dri-de...@lists.freedesktop.org > Cc: Michael Ellerman > Cc: Benjamin Herrenschmidt > Cc: Paul Mackerras > Cc: linuxppc-dev@lists.ozlabs.org > Signed-off-by: Emil Velikov > Acked-by: Daniel Vetter (v1) > --- > Hi all unless, there are objections I would prefer to merge this via > the drm tree. Have you tested that the resulting kernels work on the relevant hardware? The old drivers may be crufty but they presumably have been tested by people and at least somewhat work. So I'd be inclined to leave the defconfigs alone until someone can test that the new driver works at all. I gave it a quick spin on a G5 I have access to and dmesg has a bunch of errors in it (see below). I can't actually tell if the display is working because the machine is remote, and I can't go and check it at the moment because the office is closed. cheers [ 128.563251] nouveau :f0:10.0: NVIDIA NV34 (034900b1) [ 128.565720] nouveau :f0:10.0: bios: version 04.34.20.18.00 [ 128.570994] nouveau :f0:10.0: bios: OOB 1 0cdd 0cdd [ 128.571702] nouveau :f0:10.0: bios: OOB 1 0ce1 0ce1 [ 128.571723] nouveau :f0:10.0: bios: OOB 1 0cde 0cde [ 128.571731] nouveau :f0:10.0: bios: OOB 1 0cdf 0cdf [ 128.572438] nouveau :f0:10.0: bios: OOB 1 0ce5 0ce5 [ 128.572459] nouveau :f0:10.0: bios: OOB 1 0ce2 0ce2 [ 128.572468] nouveau :f0:10.0: bios: OOB 1 0ce3 0ce3 [ 128.579187] nouveau :f0:10.0: bios: OOB 1 0ce9 0ce9 [ 128.579210] nouveau :f0:10.0: bios: OOB 1 0ce6 0ce6 [ 128.579219] nouveau :f0:10.0: bios: OOB 1 0ce7 0ce7 [ 128.580230] nouveau :f0:10.0: bios: OOB 1 0ced 0ced [ 128.580252] nouveau :f0:10.0: bios: OOB 1 0cea 0cea [ 128.580261] nouveau :f0:10.0: bios: OOB 1 0ceb 0ceb [ 128.581543] nouveau :f0:10.0: bios: OOB 1 0cf1 0cf1 [ 128.581567] nouveau :f0:10.0: bios: OOB 1 0cee 0cee [ 128.581576] nouveau :f0:10.0: bios: OOB 1 0cef 0cef [ 128.582456] nouveau :f0:10.0: bios: OOB 1 0cf5 0cf5 [ 128.582479] nouveau :f0:10.0: bios: OOB 1 0cf2 0cf2 [ 128.582487] nouveau :f0:10.0: bios: OOB 1 0cf3 0cf3 [ 128.583314] nouveau :f0:10.0: bios: OOB 1 0cf9 0cf9 [ 128.583336] nouveau :f0:10.0: bios: OOB 1 0cf6 0cf6 [ 128.583344] nouveau :f0:10.0: bios: OOB 1 0cf7 0cf7 [ 128.584186] nouveau :f0:10.0: bios: OOB 1 0cfd 0cfd [ 128.584208] nouveau :f0:10.0: bios: OOB 1 0cfa 0cfa [ 128.584217] nouveau :f0:10.0: bios: OOB 1 0cfb 0cfb [ 128.585635] nouveau :f0:10.0: bios: OOB 1 0d01 0d01 [ 128.585658] nouveau :f0:10.0: bios: OOB 1 0cfe 0cfe [ 128.585666] nouveau :f0:10.0: bios: OOB 1 0cff 0cff [ 128.589405] nouveau :f0:10.0: bios: OOB 1 0d05 0d05 [ 128.589428] nouveau :f0:10.0: bios: OOB 1 0d02 0d02 [ 128.589436] nouveau :f0:10.0: bios: OOB 1 0d03 0d03 [ 128.590316] nouveau :f0:10.0: bios: OOB 1 0d09 0d09 [ 128.590338] nouveau :f0:10.0: bios: OOB 1 0d06 0d06 [ 128.590346] nouveau :f0:10.0: bios: OOB 1 0d07 0d07 [ 128.591173] nouveau :f0:10.0: bios: OOB 1 0d0d 0d0d [ 128.591196] nouveau :f0:10.0: bios: OOB 1 0d0a 0d0a [ 128.591205] nouveau :f0:10.0: bios: OOB 1 0d0b 0d0b [ 128.593513] nouveau :f0:10.0: tmr: unknown input clock freq [ 128.595886] nouveau :f0:10.0: fb: 64 MiB DDR1 [ 128.609034] [TTM] Zone kernel: Available graphics memory: 500010 KiB [ 128.609058] [TTM] Initializing pool allocator [ 128.609106] nouveau :f0:10.0: DRM: VRAM: 63 MiB [ 128.609115] nouveau :f0:10.0: DRM: GART: 128 MiB [ 128.609134] nouveau :f0:10.0: DRM: BMP version 5.38 [ 128.609144] nouveau :f0:10.0: DRM: DCB version 2.2 [ 128.609155] nouveau :f0:10.0: DRM: DCB outp 00: 01000122 0004 [ 128.609168] nouveau :f0:10.0: DRM: DCB outp 01: 02010200 11b088b8 [ 128.609177] nouveau :f0:10.0: DRM: DCB outp 02: 02010201 11b00703 [ 128.609222] nouveau :f0:10.0: DRM: Loading NV17 power sequencing microcode [ 128.610947] nouveau :f0:10.0: DRM: MM: using M2MF for buffer copies [ 128.613371] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 128.615065] nouveau :f0:10.0: DRM: Setting dpms mode 3 on TV encoder (output 2) [ 128.707050] nouveau :f0:10.0: TV-1: EDID is invalid: [ 128.707075] [00] ZERO 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Re: [PATCH v2 2/2] powerpc/configs: replace deprecated riva/nvidia with nouveau
On Sun, 2020-05-17 at 23:05 +0100, Emil Velikov wrote: > As mentioned in earlier commit, the riva and nvidia fbdev drivers > have > seen no love over the years, are short on features and overall below > par > > Users are encouraged to switch to the nouveau drm driver instead. > > v2: Split configs to separate patch, enable nouveau (Bartlomiej) Back when I still had these things to play with (years ago) nouveau didn't work properly on these ancient machines. Cheers, Ben. > Cc: Antonino Daplas > Cc: Bartlomiej Zolnierkiewicz > Cc: linux-fb...@vger.kernel.org > Cc: dri-de...@lists.freedesktop.org > Cc: Michael Ellerman > Cc: Benjamin Herrenschmidt > Cc: Paul Mackerras > Cc: linuxppc-dev@lists.ozlabs.org > Signed-off-by: Emil Velikov > Acked-by: Daniel Vetter (v1) > --- > Hi all unless, there are objections I would prefer to merge this via > the drm tree. > > Thanks > Emil > --- > arch/powerpc/configs/g5_defconfig | 10 -- > arch/powerpc/configs/pasemi_defconfig | 9 +++-- > arch/powerpc/configs/pmac32_defconfig | 9 +++-- > arch/powerpc/configs/ppc6xx_defconfig | 10 +++--- > 4 files changed, 29 insertions(+), 9 deletions(-) > > diff --git a/arch/powerpc/configs/g5_defconfig > b/arch/powerpc/configs/g5_defconfig > index a68c7f3af10e..213472f373b3 100644 > --- a/arch/powerpc/configs/g5_defconfig > +++ b/arch/powerpc/configs/g5_defconfig > @@ -124,12 +124,18 @@ CONFIG_RAW_DRIVER=y > CONFIG_I2C_CHARDEV=y > CONFIG_AGP=m > CONFIG_AGP_UNINORTH=m > +CONFIG_DRM=y > +CONFIG_DRM_NOUVEAU=m > +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set > +CONFIG_NOUVEAU_DEBUG=5 > +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 > +# CONFIG_NOUVEAU_DEBUG_MMU is not set > +CONFIG_DRM_NOUVEAU_BACKLIGHT=y > +# CONFIG_DRM_NOUVEAU_SVM is not set > CONFIG_FB=y > CONFIG_FIRMWARE_EDID=y > CONFIG_FB_TILEBLITTING=y > CONFIG_FB_OF=y > -CONFIG_FB_NVIDIA=y > -CONFIG_FB_NVIDIA_I2C=y > CONFIG_FB_RADEON=y > # CONFIG_VGA_CONSOLE is not set > CONFIG_FRAMEBUFFER_CONSOLE=y > diff --git a/arch/powerpc/configs/pasemi_defconfig > b/arch/powerpc/configs/pasemi_defconfig > index 08b7f4cef243..ccb3ab5e01da 100644 > --- a/arch/powerpc/configs/pasemi_defconfig > +++ b/arch/powerpc/configs/pasemi_defconfig > @@ -102,11 +102,16 @@ CONFIG_SENSORS_LM85=y > CONFIG_SENSORS_LM90=y > CONFIG_DRM=y > CONFIG_DRM_RADEON=y > +CONFIG_DRM_NOUVEAU=m > +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set > +CONFIG_NOUVEAU_DEBUG=5 > +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 > +# CONFIG_NOUVEAU_DEBUG_MMU is not set > +CONFIG_DRM_NOUVEAU_BACKLIGHT=y > +# CONFIG_DRM_NOUVEAU_SVM is not set > CONFIG_FIRMWARE_EDID=y > CONFIG_FB_TILEBLITTING=y > CONFIG_FB_VGA16=y > -CONFIG_FB_NVIDIA=y > -CONFIG_FB_NVIDIA_I2C=y > CONFIG_FB_RADEON=y > # CONFIG_LCD_CLASS_DEVICE is not set > CONFIG_VGACON_SOFT_SCROLLBACK=y > diff --git a/arch/powerpc/configs/pmac32_defconfig > b/arch/powerpc/configs/pmac32_defconfig > index 05e325ca3fbd..f858627385c8 100644 > --- a/arch/powerpc/configs/pmac32_defconfig > +++ b/arch/powerpc/configs/pmac32_defconfig > @@ -199,6 +199,13 @@ CONFIG_DRM=m > CONFIG_DRM_RADEON=m > CONFIG_DRM_LEGACY=y > CONFIG_DRM_R128=m > +CONFIG_DRM_NOUVEAU=m > +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set > +CONFIG_NOUVEAU_DEBUG=5 > +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 > +# CONFIG_NOUVEAU_DEBUG_MMU is not set > +CONFIG_DRM_NOUVEAU_BACKLIGHT=y > +# CONFIG_DRM_NOUVEAU_SVM is not set > CONFIG_FB=y > CONFIG_FB_OF=y > CONFIG_FB_CONTROL=y > @@ -206,8 +213,6 @@ CONFIG_FB_PLATINUM=y > CONFIG_FB_VALKYRIE=y > CONFIG_FB_CT65550=y > CONFIG_FB_IMSTT=y > -CONFIG_FB_NVIDIA=y > -CONFIG_FB_NVIDIA_I2C=y > CONFIG_FB_MATROX=y > CONFIG_FB_MATROX_MILLENIUM=y > CONFIG_FB_MATROX_MYSTIQUE=y > diff --git a/arch/powerpc/configs/ppc6xx_defconfig > b/arch/powerpc/configs/ppc6xx_defconfig > index feb5d47d8d1e..48421f5007ed 100644 > --- a/arch/powerpc/configs/ppc6xx_defconfig > +++ b/arch/powerpc/configs/ppc6xx_defconfig > @@ -738,15 +738,19 @@ CONFIG_DRM_MGA=m > CONFIG_DRM_SIS=m > CONFIG_DRM_VIA=m > CONFIG_DRM_SAVAGE=m > +CONFIG_DRM_NOUVEAU=m > +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set > +CONFIG_NOUVEAU_DEBUG=5 > +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 > +# CONFIG_NOUVEAU_DEBUG_MMU is not set > +CONFIG_DRM_NOUVEAU_BACKLIGHT=y > +# CONFIG_DRM_NOUVEAU_SVM is not set > CONFIG_FB=y > CONFIG_FB_CIRRUS=m > CONFIG_FB_OF=y > CONFIG_FB_PLATINUM=y > CONFIG_FB_VALKYRIE=y > CONFIG_FB_CT65550=y > -CONFIG_FB_NVIDIA=y > -CONFIG_FB_NVIDIA_I2C=y > -CONFIG_FB_RIVA=m > CONFIG_FB_MATROX=y > CONFIG_FB_MATROX_MILLENIUM=y > CONFIG_FB_MATROX_MYSTIQUE=y
[PATCH v2 2/2] powerpc/configs: replace deprecated riva/nvidia with nouveau
As mentioned in earlier commit, the riva and nvidia fbdev drivers have seen no love over the years, are short on features and overall below par Users are encouraged to switch to the nouveau drm driver instead. v2: Split configs to separate patch, enable nouveau (Bartlomiej) Cc: Antonino Daplas Cc: Bartlomiej Zolnierkiewicz Cc: linux-fb...@vger.kernel.org Cc: dri-de...@lists.freedesktop.org Cc: Michael Ellerman Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Emil Velikov Acked-by: Daniel Vetter (v1) --- Hi all unless, there are objections I would prefer to merge this via the drm tree. Thanks Emil --- arch/powerpc/configs/g5_defconfig | 10 -- arch/powerpc/configs/pasemi_defconfig | 9 +++-- arch/powerpc/configs/pmac32_defconfig | 9 +++-- arch/powerpc/configs/ppc6xx_defconfig | 10 +++--- 4 files changed, 29 insertions(+), 9 deletions(-) diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig index a68c7f3af10e..213472f373b3 100644 --- a/arch/powerpc/configs/g5_defconfig +++ b/arch/powerpc/configs/g5_defconfig @@ -124,12 +124,18 @@ CONFIG_RAW_DRIVER=y CONFIG_I2C_CHARDEV=y CONFIG_AGP=m CONFIG_AGP_UNINORTH=m +CONFIG_DRM=y +CONFIG_DRM_NOUVEAU=m +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set +CONFIG_NOUVEAU_DEBUG=5 +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 +# CONFIG_NOUVEAU_DEBUG_MMU is not set +CONFIG_DRM_NOUVEAU_BACKLIGHT=y +# CONFIG_DRM_NOUVEAU_SVM is not set CONFIG_FB=y CONFIG_FIRMWARE_EDID=y CONFIG_FB_TILEBLITTING=y CONFIG_FB_OF=y -CONFIG_FB_NVIDIA=y -CONFIG_FB_NVIDIA_I2C=y CONFIG_FB_RADEON=y # CONFIG_VGA_CONSOLE is not set CONFIG_FRAMEBUFFER_CONSOLE=y diff --git a/arch/powerpc/configs/pasemi_defconfig b/arch/powerpc/configs/pasemi_defconfig index 08b7f4cef243..ccb3ab5e01da 100644 --- a/arch/powerpc/configs/pasemi_defconfig +++ b/arch/powerpc/configs/pasemi_defconfig @@ -102,11 +102,16 @@ CONFIG_SENSORS_LM85=y CONFIG_SENSORS_LM90=y CONFIG_DRM=y CONFIG_DRM_RADEON=y +CONFIG_DRM_NOUVEAU=m +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set +CONFIG_NOUVEAU_DEBUG=5 +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 +# CONFIG_NOUVEAU_DEBUG_MMU is not set +CONFIG_DRM_NOUVEAU_BACKLIGHT=y +# CONFIG_DRM_NOUVEAU_SVM is not set CONFIG_FIRMWARE_EDID=y CONFIG_FB_TILEBLITTING=y CONFIG_FB_VGA16=y -CONFIG_FB_NVIDIA=y -CONFIG_FB_NVIDIA_I2C=y CONFIG_FB_RADEON=y # CONFIG_LCD_CLASS_DEVICE is not set CONFIG_VGACON_SOFT_SCROLLBACK=y diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig index 05e325ca3fbd..f858627385c8 100644 --- a/arch/powerpc/configs/pmac32_defconfig +++ b/arch/powerpc/configs/pmac32_defconfig @@ -199,6 +199,13 @@ CONFIG_DRM=m CONFIG_DRM_RADEON=m CONFIG_DRM_LEGACY=y CONFIG_DRM_R128=m +CONFIG_DRM_NOUVEAU=m +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set +CONFIG_NOUVEAU_DEBUG=5 +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 +# CONFIG_NOUVEAU_DEBUG_MMU is not set +CONFIG_DRM_NOUVEAU_BACKLIGHT=y +# CONFIG_DRM_NOUVEAU_SVM is not set CONFIG_FB=y CONFIG_FB_OF=y CONFIG_FB_CONTROL=y @@ -206,8 +213,6 @@ CONFIG_FB_PLATINUM=y CONFIG_FB_VALKYRIE=y CONFIG_FB_CT65550=y CONFIG_FB_IMSTT=y -CONFIG_FB_NVIDIA=y -CONFIG_FB_NVIDIA_I2C=y CONFIG_FB_MATROX=y CONFIG_FB_MATROX_MILLENIUM=y CONFIG_FB_MATROX_MYSTIQUE=y diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig index feb5d47d8d1e..48421f5007ed 100644 --- a/arch/powerpc/configs/ppc6xx_defconfig +++ b/arch/powerpc/configs/ppc6xx_defconfig @@ -738,15 +738,19 @@ CONFIG_DRM_MGA=m CONFIG_DRM_SIS=m CONFIG_DRM_VIA=m CONFIG_DRM_SAVAGE=m +CONFIG_DRM_NOUVEAU=m +# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set +CONFIG_NOUVEAU_DEBUG=5 +CONFIG_NOUVEAU_DEBUG_DEFAULT=3 +# CONFIG_NOUVEAU_DEBUG_MMU is not set +CONFIG_DRM_NOUVEAU_BACKLIGHT=y +# CONFIG_DRM_NOUVEAU_SVM is not set CONFIG_FB=y CONFIG_FB_CIRRUS=m CONFIG_FB_OF=y CONFIG_FB_PLATINUM=y CONFIG_FB_VALKYRIE=y CONFIG_FB_CT65550=y -CONFIG_FB_NVIDIA=y -CONFIG_FB_NVIDIA_I2C=y -CONFIG_FB_RIVA=m CONFIG_FB_MATROX=y CONFIG_FB_MATROX_MILLENIUM=y CONFIG_FB_MATROX_MYSTIQUE=y -- 2.25.1
