Merge drm/drm-next into drm-intel-next-queued

Catch-up with 5.2. Specially to remove a drm-tip merge
fixup around intel_workarounds.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

4 files changed, 126 insertions, 2 deletions

diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index 4788730dbe78..d799858b9e53 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -912,6 +912,7 @@ struct drm_amdgpu_info_firmware {
 #define AMDGPU_VRAM_TYPE_HBM   6
 #define AMDGPU_VRAM_TYPE_DDR3  7
 #define AMDGPU_VRAM_TYPE_DDR4  8
+#define AMDGPU_VRAM_TYPE_GDDR6 9
 
 struct drm_amdgpu_info_device {
 	/** PCI Device ID */
@@ -991,6 +992,8 @@ struct drm_amdgpu_info_device {
 	__u64 high_va_offset;
 	/** The maximum high virtual address */
 	__u64 high_va_max;
+	/* gfx10 pa_sc_tile_steering_override */
+	__u32 pa_sc_tile_steering_override;
 };
 
 struct drm_amdgpu_info_hw_ip {
@@ -1044,6 +1047,7 @@ struct drm_amdgpu_info_vce_clock_table {
 #define AMDGPU_FAMILY_CZ			135 /* Carrizo, Stoney */
 #define AMDGPU_FAMILY_AI			141 /* Vega10 */
 #define AMDGPU_FAMILY_RV			142 /* Raven */
+#define AMDGPU_FAMILY_NV			143 /* Navi10 */
 
 #if defined(__cplusplus)
 }
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 997a7e05c0c6..5ab331e5dc23 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -33,6 +33,15 @@
 extern "C" {
 #endif
 
+/**
+ * DOC: overview
+ *
+ * DRM exposes many UAPI and structure definition to have a consistent
+ * and standardized interface with user.
+ * Userspace can refer to these structure definitions and UAPI formats
+ * to communicate to driver
+ */
+
 #define DRM_CONNECTOR_NAME_LEN	32
 #define DRM_DISPLAY_MODE_LEN	32
 #define DRM_PROP_NAME_LEN	32
@@ -630,24 +639,87 @@ struct drm_color_lut {
 	__u16 reserved;
 };
 
-/* HDR Metadata Infoframe as per 861.G spec */
+/**
+ * struct hdr_metadata_infoframe - HDR Metadata Infoframe Data.
+ *
+ * HDR Metadata Infoframe as per CTA 861.G spec. This is expected
+ * to match exactly with the spec.
+ *
+ * Userspace is expected to pass the metadata information as per
+ * the format described in this structure.
+ */
 struct hdr_metadata_infoframe {
+	/**
+	 * @eotf: Electro-Optical Transfer Function (EOTF)
+	 * used in the stream.
+	 */
 	__u8 eotf;
+	/**
+	 * @metadata_type: Static_Metadata_Descriptor_ID.
+	 */
 	__u8 metadata_type;
+	/**
+	 * @display_primaries: Color Primaries of the Data.
+	 * These are coded as unsigned 16-bit values in units of
+	 * 0.00002, where 0x0000 represents zero and 0xC350
+	 * represents 1.0000.
+	 * @display_primaries.x: X cordinate of color primary.
+	 * @display_primaries.y: Y cordinate of color primary.
+	 */
 	struct {
 		__u16 x, y;
 		} display_primaries[3];
+	/**
+	 * @white_point: White Point of Colorspace Data.
+	 * These are coded as unsigned 16-bit values in units of
+	 * 0.00002, where 0x0000 represents zero and 0xC350
+	 * represents 1.0000.
+	 * @white_point.x: X cordinate of whitepoint of color primary.
+	 * @white_point.y: Y cordinate of whitepoint of color primary.
+	 */
 	struct {
 		__u16 x, y;
 		} white_point;
+	/**
+	 * @max_display_mastering_luminance: Max Mastering Display Luminance.
+	 * This value is coded as an unsigned 16-bit value in units of 1 cd/m2,
+	 * where 0x0001 represents 1 cd/m2 and 0xFFFF represents 65535 cd/m2.
+	 */
 	__u16 max_display_mastering_luminance;
+	/**
+	 * @min_display_mastering_luminance: Min Mastering Display Luminance.
+	 * This value is coded as an unsigned 16-bit value in units of
+	 * 0.0001 cd/m2, where 0x0001 represents 0.0001 cd/m2 and 0xFFFF
+	 * represents 6.5535 cd/m2.
+	 */
 	__u16 min_display_mastering_luminance;
+	/**
+	 * @max_cll: Max Content Light Level.
+	 * This value is coded as an unsigned 16-bit value in units of 1 cd/m2,
+	 * where 0x0001 represents 1 cd/m2 and 0xFFFF represents 65535 cd/m2.
+	 */
 	__u16 max_cll;
+	/**
+	 * @max_fall: Max Frame Average Light Level.
+	 * This value is coded as an unsigned 16-bit value in units of 1 cd/m2,
+	 * where 0x0001 represents 1 cd/m2 and 0xFFFF represents 65535 cd/m2.
+	 */
 	__u16 max_fall;
 };
 
+/**
+ * struct hdr_output_metadata - HDR output metadata
+ *
+ * Metadata Information to be passed from userspace
+ */
 struct hdr_output_metadata {
+	/**
+	 * @metadata_type: Static_Metadata_Descriptor_ID.
+	 */
 	__u32 metadata_type;
+	/**
+	 * @hdmi_metadata_type1: HDR Metadata Infoframe.
+	 */
 	union {
 		struct hdr_metadata_infoframe hdmi_metadata_type1;
 	};
@@ -826,6 +898,10 @@ struct drm_format_modifier {
 };
 
 /**
+ * struct drm_mode_create_blob - Create New block property
+ * @data: Pointer to data to copy.
+ * @length: Length of data to copy.
+ * @blob_id: new property ID.
  * Create a new 'blob' data property, copying length bytes from data pointer,
  * and returning new blob ID.
  */
@@ -839,6 +915,8 @@ struct drm_mode_create_blob {
 };
 
 /**
+ * struct drm_mode_destroy_blob - Destroy user blob
+ * @blob_id: blob_id to destroy
  * Destroy a user-created blob property.
  */
 struct drm_mode_destroy_blob {
@@ -846,6 +924,12 @@ struct drm_mode_destroy_blob {
 };
 
 /**
+ * struct drm_mode_create_lease - Create lease
+ * @object_ids: Pointer to array of object ids.
+ * @object_count: Number of object ids.
+ * @flags: flags for new FD.
+ * @lessee_id: unique identifier for lessee.
+ * @fd: file descriptor to new drm_master file.
  * Lease mode resources, creating another drm_master.
  */
 struct drm_mode_create_lease {
@@ -863,6 +947,10 @@ struct drm_mode_create_lease {
 };
 
 /**
+ * struct drm_mode_list_lessees - List lessees
+ * @count_lessees: Number of lessees.
+ * @pad: pad.
+ * @lessees_ptr: Pointer to lessess.
  * List lesses from a drm_master
  */
 struct drm_mode_list_lessees {
@@ -883,6 +971,10 @@ struct drm_mode_list_lessees {
 };
 
 /**
+ * struct drm_mode_get_lease - Get Lease
+ * @count_objects: Number of leased objects.
+ * @pad: pad.
+ * @objects_ptr: Pointer to objects.
  * Get leased objects
  */
 struct drm_mode_get_lease {
@@ -903,6 +995,8 @@ struct drm_mode_get_lease {
 };
 
 /**
+ * struct drm_mode_revoke_lease - Revoke lease
+ * @lessee_id: Unique ID of lessee.
  * Revoke lease
  */
 struct drm_mode_revoke_lease {
diff --git a/include/uapi/drm/panfrost_drm.h b/include/uapi/drm/panfrost_drm.h
index a52e0283b90d..b5d370638846 100644
--- a/include/uapi/drm/panfrost_drm.h
+++ b/include/uapi/drm/panfrost_drm.h
@@ -18,6 +18,8 @@ extern "C" {
 #define DRM_PANFROST_MMAP_BO			0x03
 #define DRM_PANFROST_GET_PARAM			0x04
 #define DRM_PANFROST_GET_BO_OFFSET		0x05
+#define DRM_PANFROST_PERFCNT_ENABLE		0x06
+#define DRM_PANFROST_PERFCNT_DUMP		0x07
 
 #define DRM_IOCTL_PANFROST_SUBMIT		DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_SUBMIT, struct drm_panfrost_submit)
 #define DRM_IOCTL_PANFROST_WAIT_BO		DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_WAIT_BO, struct drm_panfrost_wait_bo)
@@ -26,6 +28,15 @@ extern "C" {
 #define DRM_IOCTL_PANFROST_GET_PARAM		DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_GET_PARAM, struct drm_panfrost_get_param)
 #define DRM_IOCTL_PANFROST_GET_BO_OFFSET	DRM_IOWR(DRM_COMMAND_BASE + DRM_PANFROST_GET_BO_OFFSET, struct drm_panfrost_get_bo_offset)
 
+/*
+ * Unstable ioctl(s): only exposed when the unsafe unstable_ioctls module
+ * param is set to true.
+ * All these ioctl(s) are subject to deprecation, so please don't rely on
+ * them for anything but debugging purpose.
+ */
+#define DRM_IOCTL_PANFROST_PERFCNT_ENABLE	DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_PERFCNT_ENABLE, struct drm_panfrost_perfcnt_enable)
+#define DRM_IOCTL_PANFROST_PERFCNT_DUMP		DRM_IOW(DRM_COMMAND_BASE + DRM_PANFROST_PERFCNT_DUMP, struct drm_panfrost_perfcnt_dump)
+
 #define PANFROST_JD_REQ_FS (1 << 0)
 /**
  * struct drm_panfrost_submit - ioctl argument for submitting commands to the 3D
@@ -135,6 +146,19 @@ struct drm_panfrost_get_bo_offset {
 	__u64 offset;
 };
 
+struct drm_panfrost_perfcnt_enable {
+	__u32 enable;
+	/*
+	 * On bifrost we have 2 sets of counters, this parameter defines the
+	 * one to track.
+	 */
+	__u32 counterset;
+};
+
+struct drm_panfrost_perfcnt_dump {
+	__u64 buf_ptr;
+};
+
 #if defined(__cplusplus)
 }
 #endif
diff --git a/include/uapi/drm/vmwgfx_drm.h b/include/uapi/drm/vmwgfx_drm.h
index 399f58317cff..02cab33f2f25 100644
--- a/include/uapi/drm/vmwgfx_drm.h
+++ b/include/uapi/drm/vmwgfx_drm.h
@@ -891,11 +891,13 @@ struct drm_vmw_shader_arg {
  *                                      surface.
  * @drm_vmw_surface_flag_create_buffer: Create a backup buffer if none is
  *                                      given.
+ * @drm_vmw_surface_flag_coherent:      Back surface with coherent memory.
  */
 enum drm_vmw_surface_flags {
 	drm_vmw_surface_flag_shareable = (1 << 0),
 	drm_vmw_surface_flag_scanout = (1 << 1),
-	drm_vmw_surface_flag_create_buffer = (1 << 2)
+	drm_vmw_surface_flag_create_buffer = (1 << 2),
+	drm_vmw_surface_flag_coherent = (1 << 3),
 };
 
 /**