From: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Date: Thu, 14 Mar 2019 04:16:07 +0000 (+0000)
Subject: vc4: Use shared drm_find_modifier util
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dd12142e3424fc2fb9b3e9b9d103b9e5bb9b03e5;p=mesa.git

vc4: Use shared drm_find_modifier util

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Eric Anholt <eric@anholt.net>
---

diff --git a/src/gallium/drivers/vc4/vc4_resource.c b/src/gallium/drivers/vc4/vc4_resource.c
index c12187d7872..93688cde998 100644
--- a/src/gallium/drivers/vc4/vc4_resource.c
+++ b/src/gallium/drivers/vc4/vc4_resource.c
@@ -30,6 +30,7 @@
 #include "util/u_surface.h"
 #include "util/u_transfer_helper.h"
 #include "util/u_upload_mgr.h"
+#include "util/u_drm.h"
 
 #include "drm-uapi/drm_fourcc.h"
 #include "drm-uapi/vc4_drm.h"
@@ -478,19 +479,6 @@ get_resource_texture_format(struct pipe_resource *prsc)
         return format;
 }
 
-static bool
-find_modifier(uint64_t needle, const uint64_t *haystack, int count)
-{
-        int i;
-
-        for (i = 0; i < count; i++) {
-                if (haystack[i] == needle)
-                        return true;
-        }
-
-        return false;
-}
-
 static struct pipe_resource *
 vc4_resource_create_with_modifiers(struct pipe_screen *pscreen,
                                    const struct pipe_resource *tmpl,
@@ -500,7 +488,7 @@ vc4_resource_create_with_modifiers(struct pipe_screen *pscreen,
         struct vc4_screen *screen = vc4_screen(pscreen);
         struct vc4_resource *rsc = vc4_resource_setup(pscreen, tmpl);
         struct pipe_resource *prsc = &rsc->base;
-        bool linear_ok = find_modifier(DRM_FORMAT_MOD_LINEAR, modifiers, count);
+        bool linear_ok = drm_find_modifier(DRM_FORMAT_MOD_LINEAR, modifiers, count);
         /* Use a tiled layout if we can, for better 3D performance. */
         bool should_tile = true;
 
@@ -541,7 +529,7 @@ vc4_resource_create_with_modifiers(struct pipe_screen *pscreen,
                 linear_ok = true;
                 rsc->tiled = should_tile;
         } else if (should_tile &&
-                   find_modifier(DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED,
+                   drm_find_modifier(DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED,
                                  modifiers, count)) {
                 rsc->tiled = true;
         } else if (linear_ok) {