iris: Drop XXX about checking for swizzling

[mesa.git] / src / gallium / drivers / iris / iris_screen.c

diff --git a/src/gallium/drivers/iris/iris_screen.c b/src/gallium/drivers/iris/iris_screen.c
index 64514cddbc4013c3501d5ad1964c0b0004705c70..89f6f1bb85e915614b14cd8d99ce8ec3c9384ea6 100644 (file)
--- a/src/gallium/drivers/iris/iris_screen.c
+++ b/src/gallium/drivers/iris/iris_screen.c
@@ -86,7 +86,7 @@ iris_get_name(struct pipe_screen *pscreen)
       chipset = "Unknown Intel Chipset";
       break;
    }
-   return &chipset[9];
+   return chipset;
 }
 
 static int
@@ -171,6 +171,7 @@ iris_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_TGSI_ARRAY_COMPONENTS:
    case PIPE_CAP_GLSL_TESS_LEVELS_AS_INPUTS:
    case PIPE_CAP_LOAD_CONSTBUF:
+   case PIPE_CAP_NIR_COMPACT_ARRAYS:
       return true;
    case PIPE_CAP_TGSI_FS_FBFETCH:
    case PIPE_CAP_POST_DEPTH_COVERAGE:
@@ -238,8 +239,9 @@ iris_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_DEVICE_ID:
       return screen->pci_id;
    case PIPE_CAP_VIDEO_MEMORY:
-      return 0xffffffff; // XXX: bogus
+      return INT_MAX; // XXX: bogus
    case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS:
+   case PIPE_CAP_MAX_VARYINGS:
       return 32;
    case PIPE_CAP_RESOURCE_FROM_USER_MEMORY:
       /* AMD_pinned_memory assumes the flexibility of using client memory
@@ -381,8 +383,6 @@ iris_get_compute_param(struct pipe_screen *pscreen,
    struct brw_compiler *compiler = screen->compiler;
    const struct gen_device_info *devinfo = &screen->devinfo;
 
-   // XXX: cherryview fusing
-
    const unsigned max_threads = MIN2(64, devinfo->max_cs_threads);
    const uint32_t max_invocations = 32 * max_threads;
 
@@ -555,6 +555,9 @@ iris_screen_create(int fd)
    if (!gen_get_device_info(screen->pci_id, &screen->devinfo))
       return NULL;
 
+   if (screen->devinfo.gen < 8 || screen->devinfo.is_cherryview)
+      return NULL;
+
    screen->devinfo.timestamp_frequency =
       iris_getparam_integer(screen, I915_PARAM_CS_TIMESTAMP_FREQUENCY);
 
@@ -571,8 +574,7 @@ iris_screen_create(int fd)
 
    screen->precompile = env_var_as_boolean("shader_precompile", true);
 
-   bool hw_has_swizzling = false; // XXX: detect?
-   isl_device_init(&screen->isl_dev, &screen->devinfo, hw_has_swizzling);
+   isl_device_init(&screen->isl_dev, &screen->devinfo, false);
 
    screen->compiler = brw_compiler_create(screen, &screen->devinfo);
    screen->compiler->shader_debug_log = iris_shader_debug_log;