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From 336917ca87807b8a4bb08855b4dcb0477289c765 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime@cerno.tech>
Date: Fri, 17 Feb 2023 13:35:16 +0100
Subject: [PATCH] drm/vc4: tests: Switch generation mockup to a switch
Testing whether the VideoCore generation we want to mock is vc5 or vc4
worked so far, but will be difficult to extend to support BCM2712 (VC6).
Convert to a switch.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/vc4/tests/vc4_mock.c | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/vc4/tests/vc4_mock.c
+++ b/drivers/gpu/drm/vc4/tests/vc4_mock.c
@@ -155,13 +155,27 @@ static int __build_mock(struct kunit *te
static struct vc4_dev *__mock_device(struct kunit *test, enum vc4_gen gen)
{
+ const struct vc4_mock_desc *desc;
+ const struct drm_driver *drv;
struct drm_device *drm;
- const struct drm_driver *drv = (gen == VC4_GEN_5) ? &vc5_drm_driver : &vc4_drm_driver;
- const struct vc4_mock_desc *desc = (gen == VC4_GEN_5) ? &vc5_mock : &vc4_mock;
struct vc4_dev *vc4;
struct device *dev;
int ret;
+ switch (gen) {
+ case VC4_GEN_4:
+ drv = &vc4_drm_driver;
+ desc = &vc4_mock;
+ break;
+ case VC4_GEN_5:
+ drv = &vc5_drm_driver;
+ desc = &vc5_mock;
+ break;
+
+ default:
+ return NULL;
+ }
+
dev = drm_kunit_helper_alloc_device(test);
KUNIT_ASSERT_NOT_ERR_OR_NULL(test, dev);
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