target/linux/bcm27xx/patches-6.1/950-0488-drm-tests-Introduce-a-config-option-for-the-KUnit-he.patch

   1 From 1ddfbb0af0c23a845e941f4e49c6a65358b1c58e Mon Sep 17 00:00:00 2001
   2 From: Maxime Ripard <maxime@cerno.tech>
   3 Date: Thu, 1 Dec 2022 13:37:20 +0100
   4 Subject: [PATCH] drm/tests: Introduce a config option for the KUnit
   5  helpers
   6 MIME-Version: 1.0
   7 Content-Type: text/plain; charset=UTF-8
   8 Content-Transfer-Encoding: 8bit
   9
  10 Driver-specific tests will need access to the helpers without pulling
  11 every DRM framework test. Let's create an intermediate Kconfig options
  12 for the helpers.
  13
  14 Suggested-by: Maíra Canal <mcanal@igalia.com>
  15 Signed-off-by: Maxime Ripard <maxime@cerno.tech>
  16 ---
  17  drivers/gpu/drm/Kconfig        | 7 +++++++
  18  drivers/gpu/drm/Makefile       | 2 +-
  19  drivers/gpu/drm/tests/Makefile | 4 +++-
  20  3 files changed, 11 insertions(+), 2 deletions(-)
  21
  22 --- a/drivers/gpu/drm/Kconfig
  23 +++ b/drivers/gpu/drm/Kconfig
  24 @@ -64,6 +64,12 @@ config DRM_USE_DYNAMIC_DEBUG
  25           bytes per callsite, the .data costs can be substantial, and
  26           are therefore configurable.
  27
  28 +config DRM_KUNIT_TEST_HELPERS
  29 +       tristate
  30 +       depends on DRM && KUNIT
  31 +       help
  32 +         KUnit Helpers for KMS drivers.
  33 +
  34  config DRM_KUNIT_TEST
  35         tristate "KUnit tests for DRM" if !KUNIT_ALL_TESTS
  36         depends on DRM && KUNIT
  37 @@ -74,6 +80,7 @@ config DRM_KUNIT_TEST
  38         select DRM_KMS_HELPER
  39         select DRM_BUDDY
  40         select DRM_EXPORT_FOR_TESTS if m
  41 +       select DRM_KUNIT_TEST_HELPERS
  42         default KUNIT_ALL_TESTS
  43         help
  44           This builds unit tests for DRM. This option is not useful for
  45 --- a/drivers/gpu/drm/Makefile
  46 +++ b/drivers/gpu/drm/Makefile
  47 @@ -77,7 +77,7 @@ obj-$(CONFIG_DRM_KMS_HELPER) += drm_kms_
  48  # Drivers and the rest
  49  #
  50
  51 -obj-$(CONFIG_DRM_KUNIT_TEST) += tests/
  52 +obj-y                  += tests/
  53
  54  obj-$(CONFIG_DRM_MIPI_DBI) += drm_mipi_dbi.o
  55  obj-$(CONFIG_DRM_MIPI_DSI) += drm_mipi_dsi.o
  56 --- a/drivers/gpu/drm/tests/Makefile
  57 +++ b/drivers/gpu/drm/tests/Makefile
  58 @@ -1,5 +1,8 @@
  59  # SPDX-License-Identifier: GPL-2.0
  60
  61 +obj-$(CONFIG_DRM_KUNIT_TEST_HELPERS) += \
  62 +       drm_kunit_helpers.o
  63 +
  64  obj-$(CONFIG_DRM_KUNIT_TEST) += \
  65         drm_buddy_test.o \
  66         drm_cmdline_parser_test.o \
  67 @@ -8,7 +11,6 @@ obj-$(CONFIG_DRM_KUNIT_TEST) += \
  68         drm_format_helper_test.o \
  69         drm_format_test.o \
  70         drm_framebuffer_test.o \
  71 -       drm_kunit_helpers.o \
  72         drm_mm_test.o \
  73         drm_plane_helper_test.o \
  74         drm_rect_test.o