search for: nv50_dmac

...*********************************************/ diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.h b/drivers/gpu/drm/nouveau/dispnv50/disp.h index d54fe00ac3a3..8935ebce8ab0 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.h +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.h @@ -70,6 +70,20 @@ struct nv50_dmac { struct mutex lock; }; +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; +}; + int nv50_dmac_create(struct nvif_device *device, struct nvif_obje...

...*********************************************/ diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.h b/drivers/gpu/drm/nouveau/dispnv50/disp.h index d54fe00ac3a3..8935ebce8ab0 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.h +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.h @@ -70,6 +70,20 @@ struct nv50_dmac { struct mutex lock; }; +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; +}; + int nv50_dmac_create(struct nvif_device *device, struct nvif_obje...

...*********************************************/ diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.h b/drivers/gpu/drm/nouveau/dispnv50/disp.h index d54fe00ac3a3..8935ebce8ab0 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.h +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.h @@ -70,6 +70,20 @@ struct nv50_dmac { struct mutex lock; }; +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; +}; + int nv50_dmac_create(struct nvif_device *device, struct nvif_obje...

...nv50/headc37d.c b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c index 00011ce109a6..4a9a32b89f74 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/headc37d.c +++ b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c @@ -168,14 +168,15 @@ headc37d_mode(struct nv50_head *head, struct nv50_head_atom *asyh) struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; struct nv50_head_mode *m = &asyh->mode; u32 *push; - if ((push = evo_wait(core, 12))) { + if ((push = evo_wait(core, 13))) { evo_mthd(push, 0x2064 + (head->base.index * 0x400), 5); evo_data(push, (m->v.active...

...d.c b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c index 00011ce109a6..68920f8d9c79 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/headc37d.c +++ b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c @@ -27,17 +27,20 @@ static void headc37d_or(struct nv50_head *head, struct nv50_head_atom *asyh) { struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; + u8 depth; u32 *push; + if ((push = evo_wait(core, 2))) { /*XXX: This is a dirty hack until OR depth handling is * improved later for deep colour etc. */ switch (asyh->or.depth) { - case 6: asyh->or.dept...

...d.c b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c index 00011ce109a6..68920f8d9c79 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/headc37d.c +++ b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c @@ -27,17 +27,20 @@ static void headc37d_or(struct nv50_head *head, struct nv50_head_atom *asyh) { struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; + u8 depth; u32 *push; + if ((push = evo_wait(core, 2))) { /*XXX: This is a dirty hack until OR depth handling is * improved later for deep colour etc. */ switch (asyh->or.depth) { - case 6: asyh->or.dept...

...d.c b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c index 00011ce109a6..68920f8d9c79 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/headc37d.c +++ b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c @@ -27,17 +27,20 @@ static void headc37d_or(struct nv50_head *head, struct nv50_head_atom *asyh) { struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; + u8 depth; u32 *push; + if ((push = evo_wait(core, 2))) { /*XXX: This is a dirty hack until OR depth handling is * improved later for deep colour etc. */ switch (asyh->or.depth) { - case 6: asyh->or.dept...

...nv50/headc37d.c b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c index 00011ce109a6..4a9a32b89f74 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/headc37d.c +++ b/drivers/gpu/drm/nouveau/dispnv50/headc37d.c @@ -168,14 +168,15 @@ headc37d_mode(struct nv50_head *head, struct nv50_head_atom *asyh) struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; struct nv50_head_mode *m = &asyh->mode; u32 *push; - if ((push = evo_wait(core, 12))) { + if ((push = evo_wait(core, 13))) { evo_mthd(push, 0x2064 + (head->base.index * 0x400), 5); evo_data(push, (m->v.active...

The base917c_format isn't exported, so make it static to avoid the following warning: drivers/gpu/drm/nouveau/dispnv50/base917c.c:26:1: warning: symbol 'base917c_format' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks at codethink.co.uk> --- drivers/gpu/drm/nouveau/dispnv50/base917c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

This hooks up the DRM helpers for dumping information on the current status of each MST topology from nouveau's perspective to debugfs files, similar to what i915 does (albeit, i915 labels their debugfs node for this as i915_dp_mst_info). Lyude Paul (2): drm/nouveau: Expose nv50 MST structures in disp.h drm/nouveau: Hook up dp_mst_info in debugfs drivers/gpu/drm/nouveau/dispnv50/disp.c

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

...32 compositor_crc; + u32 output_crc[2]; + } entries[CRC907D_MAX_ENTRIES]; +} __packed; + +static void +crc907d_set_src(struct nv50_head *head, int or, + enum nv50_crc_source_type source, + struct nv50_crc_notifier_ctx *ctx, u32 wndw) +{ + struct drm_crtc *crtc = &head->base.base; + struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; + const u32 hoff = head->base.index * 0x300; + u32 *push; + u32 crc_args = 0xfff00000; + + switch (source) { + case NV50_CRC_SOURCE_TYPE_SOR: + crc_args |= (0x00000f0f + or * 16) << 8; + break; + case NV50_CRC_SOURCE_TYPE_...

..._t compositor_crc; + u32 output_crc[2]; + } entries[CRC907D_MAX_ENTRIES]; +} __packed; + +static void +crc907d_set_src(struct nv50_head *head, int or, + enum nv50_crc_source_type source, + struct nv50_crc_notifier_ctx *ctx, u32 wndw) +{ + struct drm_crtc *crtc = &head->base.base; + struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; + const u32 hoff = head->base.index * 0x300; + u32 *push; + u32 crc_args = 0xfff00000; + + switch (source) { + case NV50_CRC_SOURCE_TYPE_SOR: + crc_args |= (0x00000f0f + or * 16) << 8; + break; + case NV50_CRC_SOURCE_TYPE_...

..._t compositor_crc; + u32 output_crc[2]; + } entries[CRC907D_MAX_ENTRIES]; +} __packed; + +static void +crc907d_set_src(struct nv50_head *head, int or, + enum nv50_crc_source_type source, + struct nv50_crc_notifier_ctx *ctx, u32 wndw) +{ + struct drm_crtc *crtc = &head->base.base; + struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; + const u32 hoff = head->base.index * 0x300; + u32 *push; + u32 crc_args = 0xfff00000; + + switch (source) { + case NV50_CRC_SOURCE_TYPE_SOR: + crc_args |= (0x00000f0f + or * 16) << 8; + break; + case NV50_CRC_SOURCE_TYPE_...

...32 compositor_crc; + u32 output_crc[2]; + } entries[CRC907D_MAX_ENTRIES]; +} __packed; + +static void +crc907d_set_src(struct nv50_head *head, int or, + enum nv50_crc_source_type source, + struct nv50_crc_notifier_ctx *ctx, u32 wndw) +{ + struct drm_crtc *crtc = &head->base.base; + struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; + const u32 hoff = head->base.index * 0x300; + u32 *push; + u32 crc_args = 0xfff00000; + + switch (source) { + case NV50_CRC_SOURCE_TYPE_SOR: + crc_args |= (0x00000f0f + or * 16) << 8; + break; + case NV50_CRC_SOURCE_TYPE_...

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available on the Mesa-dev mailing list as the series: nouveau: Improved format modifier support I've tested this on Tesla, Kepler, Pascal, and Turing-class hardware using various formats

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

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available on the Mesa-dev gitlab merge request 3724: https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3724 I've tested this on Tesla, Kepler, Pascal, and Turing-class hardware using

This series modifies the NV5x+ nouveau display backends to advertise appropriate format modifiers on their display planes in atomic mode setting blobs. Corresponding modifications to Mesa/userspace are available on the Mesa-dev gitlab merge request 3724: https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3724 I've tested this on Tesla, Kepler, Pascal, and Turing-class hardware using

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