Mesa (master): nv50,nvc0: add explicit handling of PIPE_CAP_MAX_VERTEX_ELEMENT_SRC_OFFSET

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Module: Mesa
Branch: master
Commit: 08c64fe7a1f0edb5bef86480d26508cf5b0f34a8
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=08c64fe7a1f0edb5bef86480d26508cf5b0f34a8

Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date:   Sat Dec  1 23:53:00 2018 -0500

nv50,nvc0: add explicit handling of PIPE_CAP_MAX_VERTEX_ELEMENT_SRC_OFFSET

Since the max attrib stride is 2048, the max src offset makes sense as
2047.

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>

---

 src/gallium/drivers/nouveau/nv50/nv50_screen.c | 2 ++
 src/gallium/drivers/nouveau/nvc0/nvc0_screen.c | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
index ee49f64cb2..6c05ffcbf2 100644
--- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
@@ -136,6 +136,8 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 0;
    case PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE:
       return 2048;
+   case PIPE_CAP_MAX_VERTEX_ELEMENT_SRC_OFFSET:
+      return 2047;
    case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
       return 256;
    case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
index d0d39aa533..ed1e355701 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
@@ -154,6 +154,8 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
       return 1 << 27;
    case PIPE_CAP_MAX_VERTEX_ATTRIB_STRIDE:
       return 2048;
+   case PIPE_CAP_MAX_VERTEX_ELEMENT_SRC_OFFSET:
+      return 2047;
    case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
       return 256;
    case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT: