CC: "10.2" <mesa-sta...@lists.freedesktop.org> --- src/gallium/drivers/r600/r600_pipe.c | 11 ++++++++++- src/gallium/drivers/radeonsi/si_pipe.c | 7 +++++++ 2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/r600/r600_pipe.c b/src/gallium/drivers/r600/r600_pipe.c index a08e70e..7ace671 100644 --- a/src/gallium/drivers/r600/r600_pipe.c +++ b/src/gallium/drivers/r600/r600_pipe.c @@ -421,7 +421,16 @@ static int r600_get_shader_param(struct pipe_screen* pscreen, unsigned shader, e /* XXX Isn't this equal to TEMPS? */ return 1; /* Max native address registers */ case PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE: - return R600_MAX_CONST_BUFFER_SIZE; + if (shader == PIPE_SHADER_COMPUTE) { + uint64_t max_const_buffer_size; + pscreen->get_compute_param(pscreen, + PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE, + &max_const_buffer_size); + return max_const_buffer_size; + + } else { + return R600_MAX_CONST_BUFFER_SIZE; + } case PIPE_SHADER_CAP_MAX_CONST_BUFFERS: return R600_MAX_USER_CONST_BUFFERS; case PIPE_SHADER_CAP_MAX_PREDS: diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index 635b37d..791838f 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -327,6 +327,13 @@ static int si_get_shader_param(struct pipe_screen* pscreen, unsigned shader, enu case PIPE_SHADER_CAP_DOUBLES: return 0; /* XXX: Enable doubles once the compiler can handle them. */ + case PIPE_SHADER_CAP_MAX_CONST_BUFFER_SIZE: { + uint64_t max_const_buffer_size; + pscreen->get_compute_param(pscreen, + PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE, + &max_const_buffer_size); + return max_const_buffer_size; + } default: return 0; } -- 1.8.1.5 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev