search for: xlut

...insertions(+) diff --git a/drivers/gpu/drm/nouveau/dispnv50/atom.h b/drivers/gpu/drm/nouveau/dispnv50/atom.h index b5fae5ab3fa8..75bda111da10 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/atom.h +++ b/drivers/gpu/drm/nouveau/dispnv50/atom.h @@ -184,6 +184,11 @@ struct nv50_wndw_atom { } i; } xlut; + struct { + u32 matrix[12]; + bool valid; + } csc; + struct { u8 mode:2; u8 interval:4; @@ -221,6 +226,7 @@ struct nv50_wndw_atom { bool ntfy:1; bool sema:1; bool xlut:1; + bool csc:1; bool image:1; bool scale:1; bool point:1; diff --git a/drivers/gpu/drm/n...

...rtions(+), 37 deletions(-) diff --git a/drivers/gpu/drm/nouveau/dispnv50/base907c.c b/drivers/gpu/drm/nouveau/dispnv50/base907c.c index 5f2de77e0f32..224a34c340fe 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/base907c.c +++ b/drivers/gpu/drm/nouveau/dispnv50/base907c.c @@ -75,12 +75,16 @@ base907c_xlut_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) } } -static void -base907c_ilut(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) +static bool +base907c_ilut(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, int size) { - asyw->xlut.i.mode = 7; + if (size != 256 && s...

...insertions(+) diff --git a/drivers/gpu/drm/nouveau/dispnv50/atom.h b/drivers/gpu/drm/nouveau/dispnv50/atom.h index b5fae5ab3fa8..894d1fec6f0a 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/atom.h +++ b/drivers/gpu/drm/nouveau/dispnv50/atom.h @@ -184,6 +184,11 @@ struct nv50_wndw_atom { } i; } xlut; + struct { + u32 matrix[12]; + bool valid; + } ctm; + struct { u8 mode:2; u8 interval:4; @@ -221,6 +226,7 @@ struct nv50_wndw_atom { bool ntfy:1; bool sema:1; bool xlut:1; + bool ctm:1; bool image:1; bool scale:1; bool point:1; diff --git a/drivers/gpu/drm/n...

...sertions(+), 26 deletions(-) diff --git a/drivers/gpu/drm/nouveau/dispnv50/base907c.c b/drivers/gpu/drm/nouveau/dispnv50/base907c.c index fd0c1d84730b..76db448205d2 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/base907c.c +++ b/drivers/gpu/drm/nouveau/dispnv50/base907c.c @@ -76,9 +76,9 @@ base907c_xlut_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) } static void -base907c_ilut(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) +base907c_ilut(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, int size) { - asyw->xlut.i.mode = 7; + asyw->xlut.i.mode = size == 1024 ? 4 : 7;...

...enarios, so this causes the display engine to hang with the following error code: disp: chid 1 stat 00005080 reason 5 [INVALID_STATE] mthd 0200 data 00000001 code 0000002d) So, fix this by always re-programming the LUT if we're clearing it in a state where the wndw is still visible, and has a XLUT handle programmed. Signed-off-by: Lyude Paul <lyude at redhat.com> Fixes: facaed62b4cb ("drm/nouveau/kms/gv100: initial support") Cc: <stable at vger.kernel.org> # v4.18+ --- drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/driver...

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 here: https://gitlab.freedesktop.org/cubanismo/mesa/tree/nouveau_work But those need a bit of cleanup before they're ready to submit. I've tested this on Tesla, Kepler, Pascal,

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 here: https://gitlab.freedesktop.org/cubanismo/mesa/tree/nouveau_work But those need a bit of cleanup before they're ready to submit. I've tested this on Tesla, Kepler, Pascal,