gallium: add PIPE_COMPUTE_CAP_MAX_VARIABLE_THREADS_PER_BLOCK

v3: - use a new case statement in r600_pipe_common.c
    - fix compilation of softpipe...

Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>

2 files changed, 4 insertions, 0 deletions

diff --git a/src/gallium/drivers/nouveau/nv50/nv50_screen.c b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
index 1ec791d5163..6eb18eadc47 100644
--- a/src/gallium/drivers/nouveau/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nouveau/nv50/nv50_screen.c
@@ -418,6 +418,8 @@ nv50_screen_get_compute_param(struct pipe_screen *pscreen,
       RET((uint32_t []) { 512 }); /* FIXME: arbitrary limit */
    case PIPE_COMPUTE_CAP_ADDRESS_BITS:
       RET((uint32_t []) { 32 });
+   case PIPE_COMPUTE_CAP_MAX_VARIABLE_THREADS_PER_BLOCK:
+      RET((uint64_t []) { 0 });
    default:
       return 0;
    }
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
index 1757cbb93a5..df6c6af6037 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_screen.c
@@ -478,6 +478,8 @@ nvc0_screen_get_compute_param(struct pipe_screen *pscreen,
       RET((uint32_t []) { 512 }); /* FIXME: arbitrary limit */
    case PIPE_COMPUTE_CAP_ADDRESS_BITS:
       RET((uint32_t []) { 64 });
+   case PIPE_COMPUTE_CAP_MAX_VARIABLE_THREADS_PER_BLOCK:
+      RET((uint64_t []) { 0 });
    default:
       return 0;
    }