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From be64b0cd6f17106e8dcd27cd5ab7e3059255fd2e Mon Sep 17 00:00:00 2001
From: Harry Wentland <harry.wentland@amd.com>
Date: Wed, 18 Sep 2019 11:42:59 -0400
Subject: [PATCH 3892/4256] drm/amd/display; Fix kernel doc warnings
We had a couple of missing definitions and formatting errors.
v2: Fix 'notifying' type
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 14 ++++++++++++++
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 10 +++++++++-
2 files changed, 23 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 3014fbe98c67..2f80fb927888 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -266,6 +266,13 @@ static inline bool amdgpu_dm_vrr_active(struct dm_crtc_state *dm_state)
dm_state->freesync_config.state == VRR_STATE_ACTIVE_FIXED;
}
+/**
+ * dm_pflip_high_irq() - Handle pageflip interrupt
+ * @interrupt_params: ignored
+ *
+ * Handles the pageflip interrupt by notifying all interested parties
+ * that the pageflip has been completed.
+ */
static void dm_pflip_high_irq(void *interrupt_params)
{
struct amdgpu_crtc *amdgpu_crtc;
@@ -409,6 +416,13 @@ static void dm_vupdate_high_irq(void *interrupt_params)
}
}
+/**
+ * dm_crtc_high_irq() - Handles CRTC interrupt
+ * @interrupt_params: ignored
+ *
+ * Handles the CRTC/VSYNC interrupt by notfying DRM's VBLANK
+ * event handler.
+ */
static void dm_crtc_high_irq(void *interrupt_params)
{
struct common_irq_params *irq_params = interrupt_params;
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index 94ab7109447a..1aba070477b9 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -105,6 +105,12 @@ struct amdgpu_dm_backlight_caps {
* @display_indexes_num: Max number of display streams supported
* @irq_handler_list_table_lock: Synchronizes access to IRQ tables
* @backlight_dev: Backlight control device
+ * @backlight_link: Link on which to control backlight
+ * @backlight_caps: Capabilities of the backlight device
+ * @freesync_module: Module handling freesync calculations
+ * @fw_dmcu: Reference to DMCU firmware
+ * @dmcu_fw_version: Version of the DMCU firmware
+ * @soc_bounding_box: SOC bounding box values provided by gpu_info FW
* @cached_state: Caches device atomic state for suspend/resume
* @compressor: Frame buffer compression buffer. See &struct dm_comressor_info
*/
@@ -123,7 +129,7 @@ struct amdgpu_display_manager {
u16 display_indexes_num;
/**
- * @atomic_obj
+ * @atomic_obj:
*
* In combination with &dm_atomic_state it helps manage
* global atomic state that doesn't map cleanly into existing
@@ -231,6 +237,8 @@ struct amdgpu_display_manager {
uint32_t dmcu_fw_version;
#ifdef CONFIG_DRM_AMD_DC_DCN2_0
/**
+ * @soc_bounding_box:
+ *
* gpu_info FW provided soc bounding box struct or 0 if not
* available in FW
*/
--
2.17.1
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