[igt-dev] [PATCH i-g-t v7 1/2] include: bump drm uAPI headers
Jani Nikula
jani.nikula at linux.intel.com
Fri Mar 9 10:43:24 UTC 2018
On Thu, 08 Mar 2018, Lionel Landwerlin <lionel.g.landwerlin at intel.com> wrote:
> Taken from drm-tip :
>
> commit c029d45203be4d1f9d32606d49633ecff63d6ba9
> Author: Heiko Stuebner <heiko at sntech.de>
> Date: Thu Mar 8 17:34:44 2018 +0100
>
> drm-tip: 2018y-03m-08d-16h-33m-17s UTC integration manifest
The drm-tip manifest commits are throwaway stuff, as is the whole
drm-tip branch, really. After a while, nobody will find the above, and
only the date remains as a clue. Please use a commit id from a
non-rebasing branch instead.
BR,
Jani.
>
> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
> ---
> include/drm-uapi/amdgpu_drm.h | 4 +
> include/drm-uapi/drm_fourcc.h | 38 ++++----
> include/drm-uapi/drm_mode.h | 43 +++++++--
> include/drm-uapi/exynos_drm.h | 192 +----------------------------------------
> include/drm-uapi/i915_drm.h | 152 +++++++++++++++++++++++++++++++-
> include/drm-uapi/vc4_drm.h | 76 ++++++++++++++++
> include/drm-uapi/virtgpu_drm.h | 1 +
> lib/igt_perf.h | 7 --
> 8 files changed, 284 insertions(+), 229 deletions(-)
>
> diff --git a/include/drm-uapi/amdgpu_drm.h b/include/drm-uapi/amdgpu_drm.h
> index 4d21191a..1816bd82 100644
> --- a/include/drm-uapi/amdgpu_drm.h
> +++ b/include/drm-uapi/amdgpu_drm.h
> @@ -664,6 +664,10 @@ struct drm_amdgpu_cs_chunk_data {
> #define AMDGPU_INFO_SENSOR_VDDNB 0x6
> /* Subquery id: Query graphics voltage */
> #define AMDGPU_INFO_SENSOR_VDDGFX 0x7
> + /* Subquery id: Query GPU stable pstate shader clock */
> + #define AMDGPU_INFO_SENSOR_STABLE_PSTATE_GFX_SCLK 0x8
> + /* Subquery id: Query GPU stable pstate memory clock */
> + #define AMDGPU_INFO_SENSOR_STABLE_PSTATE_GFX_MCLK 0x9
> /* Number of VRAM page faults on CPU access. */
> #define AMDGPU_INFO_NUM_VRAM_CPU_PAGE_FAULTS 0x1E
> #define AMDGPU_INFO_VRAM_LOST_COUNTER 0x1F
> diff --git a/include/drm-uapi/drm_fourcc.h b/include/drm-uapi/drm_fourcc.h
> index 3ad838d3..e04613d3 100644
> --- a/include/drm-uapi/drm_fourcc.h
> +++ b/include/drm-uapi/drm_fourcc.h
> @@ -178,7 +178,7 @@ extern "C" {
> #define DRM_FORMAT_MOD_VENDOR_NONE 0
> #define DRM_FORMAT_MOD_VENDOR_INTEL 0x01
> #define DRM_FORMAT_MOD_VENDOR_AMD 0x02
> -#define DRM_FORMAT_MOD_VENDOR_NV 0x03
> +#define DRM_FORMAT_MOD_VENDOR_NVIDIA 0x03
> #define DRM_FORMAT_MOD_VENDOR_SAMSUNG 0x04
> #define DRM_FORMAT_MOD_VENDOR_QCOM 0x05
> #define DRM_FORMAT_MOD_VENDOR_VIVANTE 0x06
> @@ -188,7 +188,7 @@ extern "C" {
> #define DRM_FORMAT_RESERVED ((1ULL << 56) - 1)
>
> #define fourcc_mod_code(vendor, val) \
> - ((((__u64)DRM_FORMAT_MOD_VENDOR_## vendor) << 56) | (val & 0x00ffffffffffffffULL))
> + ((((__u64)DRM_FORMAT_MOD_VENDOR_## vendor) << 56) | ((val) & 0x00ffffffffffffffULL))
>
> /*
> * Format Modifier tokens:
> @@ -338,29 +338,17 @@ extern "C" {
> */
> #define DRM_FORMAT_MOD_VIVANTE_SPLIT_SUPER_TILED fourcc_mod_code(VIVANTE, 4)
>
> -/* NVIDIA Tegra frame buffer modifiers */
> -
> -/*
> - * Some modifiers take parameters, for example the number of vertical GOBs in
> - * a block. Reserve the lower 32 bits for parameters
> - */
> -#define __fourcc_mod_tegra_mode_shift 32
> -#define fourcc_mod_tegra_code(val, params) \
> - fourcc_mod_code(NV, ((((__u64)val) << __fourcc_mod_tegra_mode_shift) | params))
> -#define fourcc_mod_tegra_mod(m) \
> - (m & ~((1ULL << __fourcc_mod_tegra_mode_shift) - 1))
> -#define fourcc_mod_tegra_param(m) \
> - (m & ((1ULL << __fourcc_mod_tegra_mode_shift) - 1))
> +/* NVIDIA frame buffer modifiers */
>
> /*
> * Tegra Tiled Layout, used by Tegra 2, 3 and 4.
> *
> * Pixels are arranged in simple tiles of 16 x 16 bytes.
> */
> -#define NV_FORMAT_MOD_TEGRA_TILED fourcc_mod_tegra_code(1, 0)
> +#define DRM_FORMAT_MOD_NVIDIA_TEGRA_TILED fourcc_mod_code(NVIDIA, 1)
>
> /*
> - * Tegra 16Bx2 Block Linear layout, used by TK1/TX1
> + * 16Bx2 Block Linear layout, used by desktop GPUs, and Tegra K1 and later
> *
> * Pixels are arranged in 64x8 Groups Of Bytes (GOBs). GOBs are then stacked
> * vertically by a power of 2 (1 to 32 GOBs) to form a block.
> @@ -380,7 +368,21 @@ extern "C" {
> * Chapter 20 "Pixel Memory Formats" of the Tegra X1 TRM describes this format
> * in full detail.
> */
> -#define NV_FORMAT_MOD_TEGRA_16BX2_BLOCK(v) fourcc_mod_tegra_code(2, v)
> +#define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK(v) \
> + fourcc_mod_code(NVIDIA, 0x10 | ((v) & 0xf))
> +
> +#define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_ONE_GOB \
> + fourcc_mod_code(NVIDIA, 0x10)
> +#define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_TWO_GOB \
> + fourcc_mod_code(NVIDIA, 0x11)
> +#define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_FOUR_GOB \
> + fourcc_mod_code(NVIDIA, 0x12)
> +#define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_EIGHT_GOB \
> + fourcc_mod_code(NVIDIA, 0x13)
> +#define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_SIXTEEN_GOB \
> + fourcc_mod_code(NVIDIA, 0x14)
> +#define DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK_THIRTYTWO_GOB \
> + fourcc_mod_code(NVIDIA, 0x15)
>
> /*
> * Broadcom VC4 "T" format
> diff --git a/include/drm-uapi/drm_mode.h b/include/drm-uapi/drm_mode.h
> index 5597a871..50bcf421 100644
> --- a/include/drm-uapi/drm_mode.h
> +++ b/include/drm-uapi/drm_mode.h
> @@ -38,14 +38,18 @@ extern "C" {
> #define DRM_DISPLAY_MODE_LEN 32
> #define DRM_PROP_NAME_LEN 32
>
> -#define DRM_MODE_TYPE_BUILTIN (1<<0)
> -#define DRM_MODE_TYPE_CLOCK_C ((1<<1) | DRM_MODE_TYPE_BUILTIN)
> -#define DRM_MODE_TYPE_CRTC_C ((1<<2) | DRM_MODE_TYPE_BUILTIN)
> +#define DRM_MODE_TYPE_BUILTIN (1<<0) /* deprecated */
> +#define DRM_MODE_TYPE_CLOCK_C ((1<<1) | DRM_MODE_TYPE_BUILTIN) /* deprecated */
> +#define DRM_MODE_TYPE_CRTC_C ((1<<2) | DRM_MODE_TYPE_BUILTIN) /* deprecated */
> #define DRM_MODE_TYPE_PREFERRED (1<<3)
> -#define DRM_MODE_TYPE_DEFAULT (1<<4)
> +#define DRM_MODE_TYPE_DEFAULT (1<<4) /* deprecated */
> #define DRM_MODE_TYPE_USERDEF (1<<5)
> #define DRM_MODE_TYPE_DRIVER (1<<6)
>
> +#define DRM_MODE_TYPE_ALL (DRM_MODE_TYPE_PREFERRED | \
> + DRM_MODE_TYPE_USERDEF | \
> + DRM_MODE_TYPE_DRIVER)
> +
> /* Video mode flags */
> /* bit compatible with the xrandr RR_ definitions (bits 0-13)
> *
> @@ -66,8 +70,8 @@ extern "C" {
> #define DRM_MODE_FLAG_PCSYNC (1<<7)
> #define DRM_MODE_FLAG_NCSYNC (1<<8)
> #define DRM_MODE_FLAG_HSKEW (1<<9) /* hskew provided */
> -#define DRM_MODE_FLAG_BCAST (1<<10)
> -#define DRM_MODE_FLAG_PIXMUX (1<<11)
> +#define DRM_MODE_FLAG_BCAST (1<<10) /* deprecated */
> +#define DRM_MODE_FLAG_PIXMUX (1<<11) /* deprecated */
> #define DRM_MODE_FLAG_DBLCLK (1<<12)
> #define DRM_MODE_FLAG_CLKDIV2 (1<<13)
> /*
> @@ -99,6 +103,20 @@ extern "C" {
> #define DRM_MODE_FLAG_PIC_AR_16_9 \
> (DRM_MODE_PICTURE_ASPECT_16_9<<19)
>
> +#define DRM_MODE_FLAG_ALL (DRM_MODE_FLAG_PHSYNC | \
> + DRM_MODE_FLAG_NHSYNC | \
> + DRM_MODE_FLAG_PVSYNC | \
> + DRM_MODE_FLAG_NVSYNC | \
> + DRM_MODE_FLAG_INTERLACE | \
> + DRM_MODE_FLAG_DBLSCAN | \
> + DRM_MODE_FLAG_CSYNC | \
> + DRM_MODE_FLAG_PCSYNC | \
> + DRM_MODE_FLAG_NCSYNC | \
> + DRM_MODE_FLAG_HSKEW | \
> + DRM_MODE_FLAG_DBLCLK | \
> + DRM_MODE_FLAG_CLKDIV2 | \
> + DRM_MODE_FLAG_3D_MASK)
> +
> /* DPMS flags */
> /* bit compatible with the xorg definitions. */
> #define DRM_MODE_DPMS_ON 0
> @@ -173,6 +191,10 @@ extern "C" {
> DRM_MODE_REFLECT_X | \
> DRM_MODE_REFLECT_Y)
>
> +/* Content Protection Flags */
> +#define DRM_MODE_CONTENT_PROTECTION_UNDESIRED 0
> +#define DRM_MODE_CONTENT_PROTECTION_DESIRED 1
> +#define DRM_MODE_CONTENT_PROTECTION_ENABLED 2
>
> struct drm_mode_modeinfo {
> __u32 clock;
> @@ -341,7 +363,7 @@ struct drm_mode_get_connector {
> __u32 pad;
> };
>
> -#define DRM_MODE_PROP_PENDING (1<<0)
> +#define DRM_MODE_PROP_PENDING (1<<0) /* deprecated, do not use */
> #define DRM_MODE_PROP_RANGE (1<<1)
> #define DRM_MODE_PROP_IMMUTABLE (1<<2)
> #define DRM_MODE_PROP_ENUM (1<<3) /* enumerated type with text strings */
> @@ -576,8 +598,11 @@ struct drm_mode_crtc_lut {
> };
>
> struct drm_color_ctm {
> - /* Conversion matrix in S31.32 format. */
> - __s64 matrix[9];
> + /*
> + * Conversion matrix in S31.32 sign-magnitude
> + * (not two's complement!) format.
> + */
> + __u64 matrix[9];
> };
>
> struct drm_color_lut {
> diff --git a/include/drm-uapi/exynos_drm.h b/include/drm-uapi/exynos_drm.h
> index 76c34dd5..a00116b5 100644
> --- a/include/drm-uapi/exynos_drm.h
> +++ b/include/drm-uapi/exynos_drm.h
> @@ -135,172 +135,6 @@ struct drm_exynos_g2d_exec {
> __u64 async;
> };
>
> -enum drm_exynos_ops_id {
> - EXYNOS_DRM_OPS_SRC,
> - EXYNOS_DRM_OPS_DST,
> - EXYNOS_DRM_OPS_MAX,
> -};
> -
> -struct drm_exynos_sz {
> - __u32 hsize;
> - __u32 vsize;
> -};
> -
> -struct drm_exynos_pos {
> - __u32 x;
> - __u32 y;
> - __u32 w;
> - __u32 h;
> -};
> -
> -enum drm_exynos_flip {
> - EXYNOS_DRM_FLIP_NONE = (0 << 0),
> - EXYNOS_DRM_FLIP_VERTICAL = (1 << 0),
> - EXYNOS_DRM_FLIP_HORIZONTAL = (1 << 1),
> - EXYNOS_DRM_FLIP_BOTH = EXYNOS_DRM_FLIP_VERTICAL |
> - EXYNOS_DRM_FLIP_HORIZONTAL,
> -};
> -
> -enum drm_exynos_degree {
> - EXYNOS_DRM_DEGREE_0,
> - EXYNOS_DRM_DEGREE_90,
> - EXYNOS_DRM_DEGREE_180,
> - EXYNOS_DRM_DEGREE_270,
> -};
> -
> -enum drm_exynos_planer {
> - EXYNOS_DRM_PLANAR_Y,
> - EXYNOS_DRM_PLANAR_CB,
> - EXYNOS_DRM_PLANAR_CR,
> - EXYNOS_DRM_PLANAR_MAX,
> -};
> -
> -/**
> - * A structure for ipp supported property list.
> - *
> - * @version: version of this structure.
> - * @ipp_id: id of ipp driver.
> - * @count: count of ipp driver.
> - * @writeback: flag of writeback supporting.
> - * @flip: flag of flip supporting.
> - * @degree: flag of degree information.
> - * @csc: flag of csc supporting.
> - * @crop: flag of crop supporting.
> - * @scale: flag of scale supporting.
> - * @refresh_min: min hz of refresh.
> - * @refresh_max: max hz of refresh.
> - * @crop_min: crop min resolution.
> - * @crop_max: crop max resolution.
> - * @scale_min: scale min resolution.
> - * @scale_max: scale max resolution.
> - */
> -struct drm_exynos_ipp_prop_list {
> - __u32 version;
> - __u32 ipp_id;
> - __u32 count;
> - __u32 writeback;
> - __u32 flip;
> - __u32 degree;
> - __u32 csc;
> - __u32 crop;
> - __u32 scale;
> - __u32 refresh_min;
> - __u32 refresh_max;
> - __u32 reserved;
> - struct drm_exynos_sz crop_min;
> - struct drm_exynos_sz crop_max;
> - struct drm_exynos_sz scale_min;
> - struct drm_exynos_sz scale_max;
> -};
> -
> -/**
> - * A structure for ipp config.
> - *
> - * @ops_id: property of operation directions.
> - * @flip: property of mirror, flip.
> - * @degree: property of rotation degree.
> - * @fmt: property of image format.
> - * @sz: property of image size.
> - * @pos: property of image position(src-cropped,dst-scaler).
> - */
> -struct drm_exynos_ipp_config {
> - __u32 ops_id;
> - __u32 flip;
> - __u32 degree;
> - __u32 fmt;
> - struct drm_exynos_sz sz;
> - struct drm_exynos_pos pos;
> -};
> -
> -enum drm_exynos_ipp_cmd {
> - IPP_CMD_NONE,
> - IPP_CMD_M2M,
> - IPP_CMD_WB,
> - IPP_CMD_OUTPUT,
> - IPP_CMD_MAX,
> -};
> -
> -/**
> - * A structure for ipp property.
> - *
> - * @config: source, destination config.
> - * @cmd: definition of command.
> - * @ipp_id: id of ipp driver.
> - * @prop_id: id of property.
> - * @refresh_rate: refresh rate.
> - */
> -struct drm_exynos_ipp_property {
> - struct drm_exynos_ipp_config config[EXYNOS_DRM_OPS_MAX];
> - __u32 cmd;
> - __u32 ipp_id;
> - __u32 prop_id;
> - __u32 refresh_rate;
> -};
> -
> -enum drm_exynos_ipp_buf_type {
> - IPP_BUF_ENQUEUE,
> - IPP_BUF_DEQUEUE,
> -};
> -
> -/**
> - * A structure for ipp buffer operations.
> - *
> - * @ops_id: operation directions.
> - * @buf_type: definition of buffer.
> - * @prop_id: id of property.
> - * @buf_id: id of buffer.
> - * @handle: Y, Cb, Cr each planar handle.
> - * @user_data: user data.
> - */
> -struct drm_exynos_ipp_queue_buf {
> - __u32 ops_id;
> - __u32 buf_type;
> - __u32 prop_id;
> - __u32 buf_id;
> - __u32 handle[EXYNOS_DRM_PLANAR_MAX];
> - __u32 reserved;
> - __u64 user_data;
> -};
> -
> -enum drm_exynos_ipp_ctrl {
> - IPP_CTRL_PLAY,
> - IPP_CTRL_STOP,
> - IPP_CTRL_PAUSE,
> - IPP_CTRL_RESUME,
> - IPP_CTRL_MAX,
> -};
> -
> -/**
> - * A structure for ipp start/stop operations.
> - *
> - * @prop_id: id of property.
> - * @ctrl: definition of control.
> - */
> -struct drm_exynos_ipp_cmd_ctrl {
> - __u32 prop_id;
> - __u32 ctrl;
> -};
> -
> #define DRM_EXYNOS_GEM_CREATE 0x00
> #define DRM_EXYNOS_GEM_MAP 0x01
> /* Reserved 0x03 ~ 0x05 for exynos specific gem ioctl */
> @@ -312,11 +146,7 @@ struct drm_exynos_ipp_cmd_ctrl {
> #define DRM_EXYNOS_G2D_SET_CMDLIST 0x21
> #define DRM_EXYNOS_G2D_EXEC 0x22
>
> -/* IPP - Image Post Processing */
> -#define DRM_EXYNOS_IPP_GET_PROPERTY 0x30
> -#define DRM_EXYNOS_IPP_SET_PROPERTY 0x31
> -#define DRM_EXYNOS_IPP_QUEUE_BUF 0x32
> -#define DRM_EXYNOS_IPP_CMD_CTRL 0x33
> +/* Reserved 0x30 ~ 0x33 for obsolete Exynos IPP ioctls */
>
> #define DRM_IOCTL_EXYNOS_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + \
> DRM_EXYNOS_GEM_CREATE, struct drm_exynos_gem_create)
> @@ -335,18 +165,8 @@ struct drm_exynos_ipp_cmd_ctrl {
> #define DRM_IOCTL_EXYNOS_G2D_EXEC DRM_IOWR(DRM_COMMAND_BASE + \
> DRM_EXYNOS_G2D_EXEC, struct drm_exynos_g2d_exec)
>
> -#define DRM_IOCTL_EXYNOS_IPP_GET_PROPERTY DRM_IOWR(DRM_COMMAND_BASE + \
> - DRM_EXYNOS_IPP_GET_PROPERTY, struct drm_exynos_ipp_prop_list)
> -#define DRM_IOCTL_EXYNOS_IPP_SET_PROPERTY DRM_IOWR(DRM_COMMAND_BASE + \
> - DRM_EXYNOS_IPP_SET_PROPERTY, struct drm_exynos_ipp_property)
> -#define DRM_IOCTL_EXYNOS_IPP_QUEUE_BUF DRM_IOWR(DRM_COMMAND_BASE + \
> - DRM_EXYNOS_IPP_QUEUE_BUF, struct drm_exynos_ipp_queue_buf)
> -#define DRM_IOCTL_EXYNOS_IPP_CMD_CTRL DRM_IOWR(DRM_COMMAND_BASE + \
> - DRM_EXYNOS_IPP_CMD_CTRL, struct drm_exynos_ipp_cmd_ctrl)
> -
> /* EXYNOS specific events */
> #define DRM_EXYNOS_G2D_EVENT 0x80000000
> -#define DRM_EXYNOS_IPP_EVENT 0x80000001
>
> struct drm_exynos_g2d_event {
> struct drm_event base;
> @@ -357,16 +177,6 @@ struct drm_exynos_g2d_event {
> __u32 reserved;
> };
>
> -struct drm_exynos_ipp_event {
> - struct drm_event base;
> - __u64 user_data;
> - __u32 tv_sec;
> - __u32 tv_usec;
> - __u32 prop_id;
> - __u32 reserved;
> - __u32 buf_id[EXYNOS_DRM_OPS_MAX];
> -};
> -
> #if defined(__cplusplus)
> }
> #endif
> diff --git a/include/drm-uapi/i915_drm.h b/include/drm-uapi/i915_drm.h
> index 7f28eea4..16e452aa 100644
> --- a/include/drm-uapi/i915_drm.h
> +++ b/include/drm-uapi/i915_drm.h
> @@ -102,6 +102,46 @@ enum drm_i915_gem_engine_class {
> I915_ENGINE_CLASS_INVALID = -1
> };
>
> +/**
> + * DOC: perf_events exposed by i915 through /sys/bus/event_sources/drivers/i915
> + *
> + */
> +
> +enum drm_i915_pmu_engine_sample {
> + I915_SAMPLE_BUSY = 0,
> + I915_SAMPLE_WAIT = 1,
> + I915_SAMPLE_SEMA = 2
> +};
> +
> +#define I915_PMU_SAMPLE_BITS (4)
> +#define I915_PMU_SAMPLE_MASK (0xf)
> +#define I915_PMU_SAMPLE_INSTANCE_BITS (8)
> +#define I915_PMU_CLASS_SHIFT \
> + (I915_PMU_SAMPLE_BITS + I915_PMU_SAMPLE_INSTANCE_BITS)
> +
> +#define __I915_PMU_ENGINE(class, instance, sample) \
> + ((class) << I915_PMU_CLASS_SHIFT | \
> + (instance) << I915_PMU_SAMPLE_BITS | \
> + (sample))
> +
> +#define I915_PMU_ENGINE_BUSY(class, instance) \
> + __I915_PMU_ENGINE(class, instance, I915_SAMPLE_BUSY)
> +
> +#define I915_PMU_ENGINE_WAIT(class, instance) \
> + __I915_PMU_ENGINE(class, instance, I915_SAMPLE_WAIT)
> +
> +#define I915_PMU_ENGINE_SEMA(class, instance) \
> + __I915_PMU_ENGINE(class, instance, I915_SAMPLE_SEMA)
> +
> +#define __I915_PMU_OTHER(x) (__I915_PMU_ENGINE(0xff, 0xff, 0xf) + 1 + (x))
> +
> +#define I915_PMU_ACTUAL_FREQUENCY __I915_PMU_OTHER(0)
> +#define I915_PMU_REQUESTED_FREQUENCY __I915_PMU_OTHER(1)
> +#define I915_PMU_INTERRUPTS __I915_PMU_OTHER(2)
> +#define I915_PMU_RC6_RESIDENCY __I915_PMU_OTHER(3)
> +
> +#define I915_PMU_LAST I915_PMU_RC6_RESIDENCY
> +
> /* Each region is a minimum of 16k, and there are at most 255 of them.
> */
> #define I915_NR_TEX_REGIONS 255 /* table size 2k - maximum due to use
> @@ -278,6 +318,7 @@ typedef struct _drm_i915_sarea {
> #define DRM_I915_PERF_OPEN 0x36
> #define DRM_I915_PERF_ADD_CONFIG 0x37
> #define DRM_I915_PERF_REMOVE_CONFIG 0x38
> +#define DRM_I915_QUERY 0x39
>
> #define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
> #define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
> @@ -335,6 +376,7 @@ typedef struct _drm_i915_sarea {
> #define DRM_IOCTL_I915_PERF_OPEN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_PERF_OPEN, struct drm_i915_perf_open_param)
> #define DRM_IOCTL_I915_PERF_ADD_CONFIG DRM_IOW(DRM_COMMAND_BASE + DRM_I915_PERF_ADD_CONFIG, struct drm_i915_perf_oa_config)
> #define DRM_IOCTL_I915_PERF_REMOVE_CONFIG DRM_IOW(DRM_COMMAND_BASE + DRM_I915_PERF_REMOVE_CONFIG, __u64)
> +#define DRM_IOCTL_I915_QUERY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_QUERY, struct drm_i915_query)
>
> /* Allow drivers to submit batchbuffers directly to hardware, relying
> * on the security mechanisms provided by hardware.
> @@ -1318,7 +1360,9 @@ struct drm_intel_overlay_attrs {
> * active on a given plane.
> */
>
> -#define I915_SET_COLORKEY_NONE (1<<0) /* disable color key matching */
> +#define I915_SET_COLORKEY_NONE (1<<0) /* Deprecated. Instead set
> + * flags==0 to disable colorkeying.
> + */
> #define I915_SET_COLORKEY_DESTINATION (1<<1)
> #define I915_SET_COLORKEY_SOURCE (1<<2)
> struct drm_intel_sprite_colorkey {
> @@ -1564,15 +1608,115 @@ struct drm_i915_perf_oa_config {
> __u32 n_flex_regs;
>
> /*
> - * These fields are pointers to tuples of u32 values (register
> - * address, value). For example the expected length of the buffer
> - * pointed by mux_regs_ptr is (2 * sizeof(u32) * n_mux_regs).
> + * These fields are pointers to tuples of u32 values (register address,
> + * value). For example the expected length of the buffer pointed by
> + * mux_regs_ptr is (2 * sizeof(u32) * n_mux_regs).
> */
> __u64 mux_regs_ptr;
> __u64 boolean_regs_ptr;
> __u64 flex_regs_ptr;
> };
>
> +struct drm_i915_query_item {
> + __u64 query_id;
> +#define DRM_I915_QUERY_TOPOLOGY_INFO 1
> +
> + /*
> + * When set to zero by userspace, this is filled with the size of the
> + * data to be written at the data_ptr pointer. The kernel sets this
> + * value to a negative value to signal an error on a particular query
> + * item.
> + */
> + __s32 length;
> +
> + /*
> + * Unused for now. Must be cleared to zero.
> + */
> + __u32 flags;
> +
> + /*
> + * Data will be written at the location pointed by data_ptr when the
> + * value of length matches the length of the data to be written by the
> + * kernel.
> + */
> + __u64 data_ptr;
> +};
> +
> +struct drm_i915_query {
> + __u32 num_items;
> +
> + /*
> + * Unused for now. Must be cleared to zero.
> + */
> + __u32 flags;
> +
> + /*
> + * This points to an array of num_items drm_i915_query_item structures.
> + */
> + __u64 items_ptr;
> +};
> +
> +/*
> + * Data written by the kernel with query DRM_I915_QUERY_TOPOLOGY_INFO :
> + *
> + * data: contains the 3 pieces of information :
> + *
> + * - the slice mask with one bit per slice telling whether a slice is
> + * available. The availability of slice X can be queried with the following
> + * formula :
> + *
> + * (data[X / 8] >> (X % 8)) & 1
> + *
> + * - the subslice mask for each slice with one bit per subslice telling
> + * whether a subslice is available. The availability of subslice Y in slice
> + * X can be queried with the following formula :
> + *
> + * (data[subslice_offset +
> + * X * subslice_stride +
> + * Y / 8] >> (Y % 8)) & 1
> + *
> + * - the EU mask for each subslice in each slice with one bit per EU telling
> + * whether an EU is available. The availability of EU Z in subslice Y in
> + * slice X can be queried with the following formula :
> + *
> + * (data[eu_offset +
> + * (X * max_subslices + Y) * eu_stride +
> + * Z / 8] >> (Z % 8)) & 1
> + */
> +struct drm_i915_query_topology_info {
> + /*
> + * Unused for now. Must be cleared to zero.
> + */
> + __u16 flags;
> +
> + __u16 max_slices;
> + __u16 max_subslices;
> + __u16 max_eus_per_subslice;
> +
> + /*
> + * Offset in data[] at which the subslice masks are stored.
> + */
> + __u16 subslice_offset;
> +
> + /*
> + * Stride at which each of the subslice masks for each slice are
> + * stored.
> + */
> + __u16 subslice_stride;
> +
> + /*
> + * Offset in data[] at which the EU masks are stored.
> + */
> + __u16 eu_offset;
> +
> + /*
> + * Stride at which each of the EU masks for each subslice are stored.
> + */
> + __u16 eu_stride;
> +
> + __u8 data[];
> +};
> +
> #if defined(__cplusplus)
> }
> #endif
> diff --git a/include/drm-uapi/vc4_drm.h b/include/drm-uapi/vc4_drm.h
> index 3415a4b7..4117117b 100644
> --- a/include/drm-uapi/vc4_drm.h
> +++ b/include/drm-uapi/vc4_drm.h
> @@ -42,6 +42,9 @@ extern "C" {
> #define DRM_VC4_GET_TILING 0x09
> #define DRM_VC4_LABEL_BO 0x0a
> #define DRM_VC4_GEM_MADVISE 0x0b
> +#define DRM_VC4_PERFMON_CREATE 0x0c
> +#define DRM_VC4_PERFMON_DESTROY 0x0d
> +#define DRM_VC4_PERFMON_GET_VALUES 0x0e
>
> #define DRM_IOCTL_VC4_SUBMIT_CL DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_SUBMIT_CL, struct drm_vc4_submit_cl)
> #define DRM_IOCTL_VC4_WAIT_SEQNO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_WAIT_SEQNO, struct drm_vc4_wait_seqno)
> @@ -55,6 +58,9 @@ extern "C" {
> #define DRM_IOCTL_VC4_GET_TILING DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GET_TILING, struct drm_vc4_get_tiling)
> #define DRM_IOCTL_VC4_LABEL_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_LABEL_BO, struct drm_vc4_label_bo)
> #define DRM_IOCTL_VC4_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_GEM_MADVISE, struct drm_vc4_gem_madvise)
> +#define DRM_IOCTL_VC4_PERFMON_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_PERFMON_CREATE, struct drm_vc4_perfmon_create)
> +#define DRM_IOCTL_VC4_PERFMON_DESTROY DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_PERFMON_DESTROY, struct drm_vc4_perfmon_destroy)
> +#define DRM_IOCTL_VC4_PERFMON_GET_VALUES DRM_IOWR(DRM_COMMAND_BASE + DRM_VC4_PERFMON_GET_VALUES, struct drm_vc4_perfmon_get_values)
>
> struct drm_vc4_submit_rcl_surface {
> __u32 hindex; /* Handle index, or ~0 if not present. */
> @@ -173,6 +179,15 @@ struct drm_vc4_submit_cl {
> * wait ioctl).
> */
> __u64 seqno;
> +
> + /* ID of the perfmon to attach to this job. 0 means no perfmon. */
> + __u32 perfmonid;
> +
> + /* Unused field to align this struct on 64 bits. Must be set to 0.
> + * If one ever needs to add an u32 field to this struct, this field
> + * can be used.
> + */
> + __u32 pad2;
> };
>
> /**
> @@ -308,6 +323,7 @@ struct drm_vc4_get_hang_state {
> #define DRM_VC4_PARAM_SUPPORTS_THREADED_FS 5
> #define DRM_VC4_PARAM_SUPPORTS_FIXED_RCL_ORDER 6
> #define DRM_VC4_PARAM_SUPPORTS_MADVISE 7
> +#define DRM_VC4_PARAM_SUPPORTS_PERFMON 8
>
> struct drm_vc4_get_param {
> __u32 param;
> @@ -352,6 +368,66 @@ struct drm_vc4_gem_madvise {
> __u32 pad;
> };
>
> +enum {
> + VC4_PERFCNT_FEP_VALID_PRIMS_NO_RENDER,
> + VC4_PERFCNT_FEP_VALID_PRIMS_RENDER,
> + VC4_PERFCNT_FEP_CLIPPED_QUADS,
> + VC4_PERFCNT_FEP_VALID_QUADS,
> + VC4_PERFCNT_TLB_QUADS_NOT_PASSING_STENCIL,
> + VC4_PERFCNT_TLB_QUADS_NOT_PASSING_Z_AND_STENCIL,
> + VC4_PERFCNT_TLB_QUADS_PASSING_Z_AND_STENCIL,
> + VC4_PERFCNT_TLB_QUADS_ZERO_COVERAGE,
> + VC4_PERFCNT_TLB_QUADS_NON_ZERO_COVERAGE,
> + VC4_PERFCNT_TLB_QUADS_WRITTEN_TO_COLOR_BUF,
> + VC4_PERFCNT_PLB_PRIMS_OUTSIDE_VIEWPORT,
> + VC4_PERFCNT_PLB_PRIMS_NEED_CLIPPING,
> + VC4_PERFCNT_PSE_PRIMS_REVERSED,
> + VC4_PERFCNT_QPU_TOTAL_IDLE_CYCLES,
> + VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_VERTEX_COORD_SHADING,
> + VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_FRAGMENT_SHADING,
> + VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_EXEC_VALID_INST,
> + VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_WAITING_TMUS,
> + VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_WAITING_SCOREBOARD,
> + VC4_PERFCNT_QPU_TOTAL_CLK_CYCLES_WAITING_VARYINGS,
> + VC4_PERFCNT_QPU_TOTAL_INST_CACHE_HIT,
> + VC4_PERFCNT_QPU_TOTAL_INST_CACHE_MISS,
> + VC4_PERFCNT_QPU_TOTAL_UNIFORM_CACHE_HIT,
> + VC4_PERFCNT_QPU_TOTAL_UNIFORM_CACHE_MISS,
> + VC4_PERFCNT_TMU_TOTAL_TEXT_QUADS_PROCESSED,
> + VC4_PERFCNT_TMU_TOTAL_TEXT_CACHE_MISS,
> + VC4_PERFCNT_VPM_TOTAL_CLK_CYCLES_VDW_STALLED,
> + VC4_PERFCNT_VPM_TOTAL_CLK_CYCLES_VCD_STALLED,
> + VC4_PERFCNT_L2C_TOTAL_L2_CACHE_HIT,
> + VC4_PERFCNT_L2C_TOTAL_L2_CACHE_MISS,
> + VC4_PERFCNT_NUM_EVENTS,
> +};
> +
> +#define DRM_VC4_MAX_PERF_COUNTERS 16
> +
> +struct drm_vc4_perfmon_create {
> + __u32 id;
> + __u32 ncounters;
> + __u8 events[DRM_VC4_MAX_PERF_COUNTERS];
> +};
> +
> +struct drm_vc4_perfmon_destroy {
> + __u32 id;
> +};
> +
> +/*
> + * Returns the values of the performance counters tracked by this
> + * perfmon (as an array of ncounters u64 values).
> + *
> + * No implicit synchronization is performed, so the user has to
> + * guarantee that any jobs using this perfmon have already been
> + * completed (probably by blocking on the seqno returned by the
> + * last exec that used the perfmon).
> + */
> +struct drm_vc4_perfmon_get_values {
> + __u32 id;
> + __u64 values_ptr;
> +};
> +
> #if defined(__cplusplus)
> }
> #endif
> diff --git a/include/drm-uapi/virtgpu_drm.h b/include/drm-uapi/virtgpu_drm.h
> index 91a31ffe..9a781f06 100644
> --- a/include/drm-uapi/virtgpu_drm.h
> +++ b/include/drm-uapi/virtgpu_drm.h
> @@ -63,6 +63,7 @@ struct drm_virtgpu_execbuffer {
> };
>
> #define VIRTGPU_PARAM_3D_FEATURES 1 /* do we have 3D features in the hw */
> +#define VIRTGPU_PARAM_CAPSET_QUERY_FIX 2 /* do we have the capset fix */
>
> struct drm_virtgpu_getparam {
> __u64 param;
> diff --git a/lib/igt_perf.h b/lib/igt_perf.h
> index 7b66fc58..105b8cd9 100644
> --- a/lib/igt_perf.h
> +++ b/lib/igt_perf.h
> @@ -31,13 +31,6 @@
>
> #include "igt_gt.h"
>
> -enum drm_i915_pmu_engine_sample {
> - I915_SAMPLE_BUSY = 0,
> - I915_SAMPLE_WAIT = 1,
> - I915_SAMPLE_SEMA = 2,
> - I915_ENGINE_SAMPLE_MAX /* non-ABI */
> -};
> -
> #define I915_PMU_SAMPLE_BITS (4)
> #define I915_PMU_SAMPLE_MASK (0xf)
> #define I915_PMU_SAMPLE_INSTANCE_BITS (8)
--
Jani Nikula, Intel Open Source Technology Center
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