[igt-dev] [PATCH 1/3] lib/drmtest: Use module table for chipset_to_str()

[Rob Clark <robdclark@gmail.com>]

From: Rob Clark <robdclark@chromium.org>

Use the existing table, so there is one fewer place to update to add
support for a new driver.

Signed-off-by: Rob Clark <robdclark@chromium.org>
---
 lib/drmtest.c | 29 +++++------------------------
 1 file changed, 5 insertions(+), 24 deletions(-)

diff --git a/lib/drmtest.c b/lib/drmtest.c
index e1da66c877e9..2cfa8a899d53 100644
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -601,30 +601,11 @@ static void cancel_work_at_exit_render(int sig)
 
 static const char *chipset_to_str(int chipset)
 {
-	switch (chipset) {
-	case DRIVER_INTEL:
-		return "intel";
-	case DRIVER_V3D:
-		return "v3d";
-	case DRIVER_VC4:
-		return "vc4";
-	case DRIVER_VGEM:
-		return "vgem";
-	case DRIVER_AMDGPU:
-		return "amdgpu";
-	case DRIVER_PANFROST:
-		return "panfrost";
-	case DRIVER_MSM:
-		return "msm";
-	case DRIVER_XE:
-		return "xe";
-	case DRIVER_VMWGFX:
-		return "vmwgfx";
-	case DRIVER_ANY:
-		return "any";
-	default:
-		return "other";
-	}
+	for (const struct module *m = modules; m->module; m++)
+		if (m->bit == chipset)
+			return m->module;
+
+	return (chipset == DRIVER_ANY) ? "any" : "other";
 }
 
 /**
-- 
2.41.0