2024-04-22 10:30:56

by Geert Uytterhoeven

[permalink] [raw]
Subject: [PATCH 05/11] Revert "drm: Switch DRM_DISPLAY_HDMI_HELPER to depends on"

This reverts commit f6d2dc03fa8546b284dd8c1af027d9fac5725921, as helper
code should always be selected by the driver that needs it, for the
convenience of the final user configuring a kernel.

The user who configures a kernel should not need to know which helpers
are needed for the driver he is interested in. Making a driver depend
on helper code means that the user needs to know which helpers to enable
first, which is very user-unfriendly.

Signed-off-by: Geert Uytterhoeven <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/Kconfig | 2 +-
drivers/gpu/drm/bridge/synopsys/Kconfig | 2 +-
drivers/gpu/drm/display/Kconfig | 1 -
drivers/gpu/drm/i915/Kconfig | 2 +-
drivers/gpu/drm/nouveau/Kconfig | 2 +-
drivers/gpu/drm/tegra/Kconfig | 2 +-
drivers/gpu/drm/vc4/Kconfig | 2 +-
drivers/gpu/drm/xe/Kconfig | 2 +-
8 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/Kconfig b/drivers/gpu/drm/amd/amdgpu/Kconfig
index b0365cc1374ee50a..1662dc49f18ed11e 100644
--- a/drivers/gpu/drm/amd/amdgpu/Kconfig
+++ b/drivers/gpu/drm/amd/amdgpu/Kconfig
@@ -5,12 +5,12 @@ config DRM_AMDGPU
depends on DRM
depends on DRM_DISPLAY_DP_HELPER
depends on DRM_DISPLAY_HDCP_HELPER
- depends on DRM_DISPLAY_HDMI_HELPER
depends on DRM_DISPLAY_HELPER
depends on MMU
depends on PCI
depends on !UML
select FW_LOADER
+ select DRM_DISPLAY_HDMI_HELPER
select DRM_KMS_HELPER
select DRM_SCHED
select DRM_TTM
diff --git a/drivers/gpu/drm/bridge/synopsys/Kconfig b/drivers/gpu/drm/bridge/synopsys/Kconfig
index 387f5bd86089fb5c..f366ece471462a70 100644
--- a/drivers/gpu/drm/bridge/synopsys/Kconfig
+++ b/drivers/gpu/drm/bridge/synopsys/Kconfig
@@ -1,8 +1,8 @@
# SPDX-License-Identifier: GPL-2.0-only
config DRM_DW_HDMI
tristate
- depends on DRM_DISPLAY_HDMI_HELPER
depends on DRM_DISPLAY_HELPER
+ select DRM_DISPLAY_HDMI_HELPER
select DRM_KMS_HELPER
select REGMAP_MMIO
select CEC_CORE if CEC_NOTIFIER
diff --git a/drivers/gpu/drm/display/Kconfig b/drivers/gpu/drm/display/Kconfig
index 01f2a231aa5f04bd..d65f1a37c08c7cf8 100644
--- a/drivers/gpu/drm/display/Kconfig
+++ b/drivers/gpu/drm/display/Kconfig
@@ -74,6 +74,5 @@ config DRM_DISPLAY_HDCP_HELPER
config DRM_DISPLAY_HDMI_HELPER
bool "DRM HDMI Helpers"
depends on DRM_DISPLAY_HELPER
- default y
help
DRM display helpers for HDMI.
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
index 4f0d18a16b0f4f99..87ef8c4d72a53768 100644
--- a/drivers/gpu/drm/i915/Kconfig
+++ b/drivers/gpu/drm/i915/Kconfig
@@ -4,7 +4,6 @@ config DRM_I915
depends on DRM
depends on DRM_DISPLAY_DP_HELPER
depends on DRM_DISPLAY_HDCP_HELPER
- depends on DRM_DISPLAY_HDMI_HELPER
depends on DRM_DISPLAY_HELPER
depends on X86 && PCI
depends on !PREEMPT_RT
@@ -14,6 +13,7 @@ config DRM_I915
# the shmem_readpage() which depends upon tmpfs
select SHMEM
select TMPFS
+ select DRM_DISPLAY_HDMI_HELPER
select DRM_KMS_HELPER
select DRM_PANEL
select DRM_MIPI_DSI
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig
index 4c10b400658c519c..7cc305b2826d6abc 100644
--- a/drivers/gpu/drm/nouveau/Kconfig
+++ b/drivers/gpu/drm/nouveau/Kconfig
@@ -3,12 +3,12 @@ config DRM_NOUVEAU
tristate "Nouveau (NVIDIA) cards"
depends on DRM
depends on DRM_DISPLAY_DP_HELPER
- depends on DRM_DISPLAY_HDMI_HELPER
depends on DRM_DISPLAY_HELPER
depends on PCI
depends on MMU
select IOMMU_API
select FW_LOADER
+ select DRM_DISPLAY_HDMI_HELPER
select DRM_KMS_HELPER
select DRM_TTM
select DRM_TTM_HELPER
diff --git a/drivers/gpu/drm/tegra/Kconfig b/drivers/gpu/drm/tegra/Kconfig
index 6974caa99ece94e1..bb6e35261f1144b1 100644
--- a/drivers/gpu/drm/tegra/Kconfig
+++ b/drivers/gpu/drm/tegra/Kconfig
@@ -6,9 +6,9 @@ config DRM_TEGRA
depends on DRM
depends on DRM_DISPLAY_DP_AUX_BUS
depends on DRM_DISPLAY_DP_HELPER
- depends on DRM_DISPLAY_HDMI_HELPER
depends on DRM_DISPLAY_HELPER
depends on OF
+ select DRM_DISPLAY_HDMI_HELPER
select DRM_KMS_HELPER
select DRM_MIPI_DSI
select DRM_PANEL
diff --git a/drivers/gpu/drm/vc4/Kconfig b/drivers/gpu/drm/vc4/Kconfig
index 4801f8b64d3d70cd..98772a6b5bf0df54 100644
--- a/drivers/gpu/drm/vc4/Kconfig
+++ b/drivers/gpu/drm/vc4/Kconfig
@@ -4,13 +4,13 @@ config DRM_VC4
depends on ARCH_BCM || ARCH_BCM2835 || COMPILE_TEST
depends on COMMON_CLK
depends on DRM
- depends on DRM_DISPLAY_HDMI_HELPER
depends on DRM_DISPLAY_HELPER
depends on PM
# Make sure not 'y' when RASPBERRYPI_FIRMWARE is 'm'. This can only
# happen when COMPILE_TEST=y, hence the added !RASPBERRYPI_FIRMWARE.
depends on RASPBERRYPI_FIRMWARE || (COMPILE_TEST && !RASPBERRYPI_FIRMWARE)
depends on SND && SND_SOC
+ select DRM_DISPLAY_HDMI_HELPER
select DRM_KMS_HELPER
select DRM_GEM_DMA_HELPER
select DRM_PANEL_BRIDGE
diff --git a/drivers/gpu/drm/xe/Kconfig b/drivers/gpu/drm/xe/Kconfig
index bfa0e9d4bd64f83b..1fa8ef75823c7a6b 100644
--- a/drivers/gpu/drm/xe/Kconfig
+++ b/drivers/gpu/drm/xe/Kconfig
@@ -5,7 +5,6 @@ config DRM_XE
depends on DRM
depends on DRM_DISPLAY_DP_HELPER
depends on DRM_DISPLAY_HDCP_HELPER
- depends on DRM_DISPLAY_HDMI_HELPER
depends on DRM_DISPLAY_HELPER
depends on MMU
depends on PCI
@@ -20,6 +19,7 @@ config DRM_XE
select DRM_KUNIT_TEST_HELPERS if DRM_XE_KUNIT_TEST != n
select DRM_PANEL
select DRM_SUBALLOC_HELPER
+ select DRM_DISPLAY_HDMI_HELPER
select DRM_MIPI_DSI
select RELAY
select IRQ_WORK
--
2.34.1