drm/amd/display: Enable warnings as errors for KUnit tests

[WHAT]
Add CONFIG_WERROR=y to .kunitconfig to treat compiler warnings
as errors during KUnit builds, ensuring warnings are caught
early.

Assisted-by: Copilot:Claude-Opus-4.6
Reviewed-by: Ray Wu <ray.wu@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/.kunitconfig b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/.kunitconfig
index bd1bf8d959f930733ebec16eed05300ad71ca9d9..1e93bd8b44ce22502ac1fe0268748233367ef5e4 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/tests/.kunitconfig
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/tests/.kunitconfig
@@ -15,6 +15,9 @@ CONFIG_I2C=y
 CONFIG_POWER_SUPPLY=y
 CONFIG_CRC16=y
 
+# Treat warnings as errors
+CONFIG_WERROR=y
+
 # GCOV Coverage - see tools/testing/kunit/configs/coverage_uml.config
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_INFO=y