search for: flush_disable

...into two: * nv50_crc_atomic_check_head() - called from our heads' atomic checks, determines whether a state needs to set or clear CRC reporting * nv50_crc_atomic_check_outp() - called at the end of the atomic check after all ORs have been added to the atomic state, and sets nv50_atom->flush_disable if needed Signed-off-by: Lyude Paul <lyude at redhat.com> --- drivers/gpu/drm/nouveau/dispnv50/crc.c | 107 ++++++++++++++++-------- drivers/gpu/drm/nouveau/dispnv50/crc.h | 18 ++-- drivers/gpu/drm/nouveau/dispnv50/disp.c | 13 ++- drivers/gpu/drm/nouveau/dispnv50/head.c | 2 +- 4 fi...

...e <subdev/bios/dp.h> -/****************************************************************************** - * Atomic state - *****************************************************************************/ - -struct nv50_outp_atom { - struct list_head head; - - struct drm_encoder *encoder; - bool flush_disable; - - union nv50_outp_atom_mask { - struct { - bool ctrl:1; - }; - u8 mask; - } set, clr; -}; - /****************************************************************************** * EVO channel *****************************************************************************/ diff --git a/drivers/...

...e <subdev/bios/dp.h> -/****************************************************************************** - * Atomic state - *****************************************************************************/ - -struct nv50_outp_atom { - struct list_head head; - - struct drm_encoder *encoder; - bool flush_disable; - - union nv50_outp_atom_mask { - struct { - bool ctrl:1; - }; - u8 mask; - } set, clr; -}; - /****************************************************************************** * EVO channel *****************************************************************************/ diff --git a/drivers/...

...e <subdev/bios/dp.h> -/****************************************************************************** - * Atomic state - *****************************************************************************/ - -struct nv50_outp_atom { - struct list_head head; - - struct drm_encoder *encoder; - bool flush_disable; - - union nv50_outp_atom_mask { - struct { - bool ctrl:1; - }; - u8 mask; - } set, clr; -}; - /****************************************************************************** * EVO channel *****************************************************************************/ diff --git a/drivers/...

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 that we'll be sending in just a short bit. This additionally adds a feature that Ville Syrj?l? came up with: vblank works. Basically, this is just a generic DRM

...C + * disable first + */ + if (asyh->clr.crc) { + encoder = nv50_head_atom_get_encoder(armh); + outp = nv50_real_outp(encoder); + + list_for_each_entry(outp_atom, &atom->outp, head) { + if (outp_atom->encoder == encoder) { + if (outp_atom->set.mask) + atom->flush_disable = true; + break; + } + } + } + } else { + asyh->set.crc = false; + asyh->clr.crc = false; + } + + return 0; +} + +static enum nv50_crc_source_type +nv50_crc_source_type(struct nouveau_encoder *outp, + enum nv50_crc_source source) +{ + struct dcb_output *dcbe = outp->dcb;...

...C + * disable first + */ + if (asyh->clr.crc) { + encoder = nv50_head_atom_get_encoder(armh); + outp = nv50_real_outp(encoder); + + list_for_each_entry(outp_atom, &atom->outp, head) { + if (outp_atom->encoder == encoder) { + if (outp_atom->set.mask) + atom->flush_disable = true; + break; + } + } + } + } else { + asyh->set.crc = false; + asyh->clr.crc = false; + } + + return 0; +} + +static enum nv50_crc_source_type +nv50_crc_source_type(struct nouveau_encoder *outp, + enum nv50_crc_source source) +{ + struct dcb_output *dcbe = outp->dcb;...

...C + * disable first + */ + if (asyh->clr.crc) { + encoder = nv50_head_atom_get_encoder(armh); + outp = nv50_real_outp(encoder); + + list_for_each_entry(outp_atom, &atom->outp, head) { + if (outp_atom->encoder == encoder) { + if (outp_atom->set.mask) + atom->flush_disable = true; + break; + } + } + } + } else { + asyh->set.crc = false; + asyh->clr.crc = false; + } + + return 0; +} + +static enum nv50_crc_source_type +nv50_crc_source_type(struct nouveau_encoder *outp, + enum nv50_crc_source source) +{ + struct dcb_output *dcbe = outp->dcb;...

Just some runtime PM fixes for some much less noticeable runtime PM ref tracking issues that I got reminded of when fixing some unrelated issues with nouveau. Changes since v1: * Don't fix CRTC RPM code in dispnv04, because it's not actually doing anything in the first place. Just get rid of it. - imirkin Lyude Paul (2): drm/nouveau/dispnv04: Remove runtime PM drm/nouveau/dispnv50:

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 that we'll be sending in just a short bit. This additionally adds a feature that Ville Syrj?l? came up with: vblank works. Basically, this is just a generic DRM

Just some runtime PM fixes for some much less noticeable runtime PM ref tracking issues that I got reminded of when fixing some unrelated issues with nouveau. Lyude Paul (2): drm/nouveau/dispnv04: Grab/put runtime PM refs on DPMS on/off drm/nouveau/dispnv50: Fix runtime PM ref tracking for non-blocking modesets drivers/gpu/drm/nouveau/dispnv04/crtc.c | 18 +++---------

...id @@ -2066,7 +2119,7 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) outp->clr.mask, outp->set.mask); if (outp->clr.mask) { - help->disable(encoder); + help->atomic_disable(encoder, state); interlock[NV50_DISP_INTERLOCK_CORE] |= 1; if (outp->flush_disable) { nv50_disp_atomic_commit_wndw(state, interlock); @@ -2105,7 +2158,7 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) outp->set.mask, outp->clr.mask); if (outp->set.mask) { - help->enable(encoder); + help->atomic_enable(encoder, state); interlo...

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

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

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

...C + * disable first + */ + if (asyh->clr.crc) { + encoder = nv50_head_atom_get_encoder(armh); + outp = nv50_real_outp(encoder); + + list_for_each_entry(outp_atom, &atom->outp, head) { + if (outp_atom->encoder == encoder) { + if (outp_atom->set.mask) + atom->flush_disable = true; + break; + } + } + } + } else { + asyh->set.crc = false; + asyh->clr.crc = false; + } + + return 0; +} + +static enum nv50_crc_source_type +nv50_crc_source_type(struct nouveau_encoder *outp, + enum nv50_crc_source source) +{ + struct dcb_output *dcbe = outp->dcb;...

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

To start off: this patch series is less work to review then it looks - most (but not all) of the nouveau related work has already been reviewed elsewhere. Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM

Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM related and MST related fixes, we're missing a lot of nice things that have been added to DRM since this was originally written. Additionally, the code

Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM related and MST related fixes, we're missing a lot of nice things that have been added to DRM since this was originally written. Additionally, the code