diff options
| author | Kun Liu <Kun.Liu2@amd.com> | 2025-01-08 12:18:49 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-01-10 19:58:57 +0300 |
| commit | 7594874227e1b046e08799bd4d965494c861a573 (patch) | |
| tree | 83310c9badc9489cd7bf9d8eee1109dfc7dd63d2 /drivers/gpu/drm/amd/include/amd_shared.h | |
| parent | 85b73415fde558549491f03218a907261c0f11fc (diff) | |
| download | linux-7594874227e1b046e08799bd4d965494c861a573.tar.xz | |
drm/amd/display: add CEC notifier to amdgpu driver
This patch adds the cec_notifier feature to amdgpu driver.
The changes will allow amdgpu driver code to notify EDID
and HPD changes to an eventual CEC adapter.
Signed-off-by: Kun Liu <Kun.Liu2@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include/amd_shared.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/amd_shared.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index 98d9e840b0e2..05bdb4e020ae 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -344,6 +344,11 @@ enum DC_DEBUG_MASK { * eDP display from ACPI _DDC method. */ DC_DISABLE_ACPI_EDID = 0x8000, + + /* + * @DC_DISABLE_HDMI_CEC: If set, disable HDMI-CEC feature in amdgpu driver. + */ + DC_DISABLE_HDMI_CEC = 0x10000, }; enum amd_dpm_forced_level; |