[igt-dev] [PATCH i-g-t] lib/intel_blt: Prepare blt library to support xe
Karolina Stolarek
karolina.stolarek at intel.com
Fri Jun 23 09:11:08 UTC 2023
Hi Zbigniew,
First of all, did you use any script/sed/whatever to rename fields? If
so, it would be good to mention it in the commit message.
Just started to review it, but for now, I have only comment (see below).
On 23.06.2023 10:46, Zbigniew Kempczyński wrote:
> Migrate i915/i915_blt -> intel_blt as a preparation step before
> extending to support xe. It is a simple move of files and rename
> of i915 -> fd field.
>
> Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski at intel.com>
> Cc: Kamil Konieczny <kamil.konieczny at linux.intel.com>
> ---
> .../igt-gpu-tools/igt-gpu-tools-docs.xml | 2 +-
> lib/intel_batchbuffer.c | 2 +-
> lib/{i915/i915_blt.c => intel_blt.c} | 144 +++++++++---------
> lib/{i915/i915_blt.h => intel_blt.h} | 49 +++---
> lib/intel_chipset.h | 2 +-
> lib/{i915 => }/intel_cmds_info.c | 2 +-
> lib/{i915 => }/intel_cmds_info.h | 0
> lib/meson.build | 8 +-
> tests/i915/api_intel_bb.c | 2 +-
> tests/i915/gem_blits.c | 2 +-
> tests/i915/gem_caching.c | 2 +-
> tests/i915/gem_ccs.c | 4 +-
> tests/i915/gem_exercise_blt.c | 2 +-
> tests/i915/gem_linear_blits.c | 2 +-
> tests/i915/gem_lmem_swapping.c | 2 +-
> tests/i915/gem_userptr_blits.c | 2 +-
> 16 files changed, 116 insertions(+), 111 deletions(-)
> rename lib/{i915/i915_blt.c => intel_blt.c} (92%)
> rename lib/{i915/i915_blt.h => intel_blt.h} (86%)
> rename lib/{i915 => }/intel_cmds_info.c (99%)
> rename lib/{i915 => }/intel_cmds_info.h (100%)
>
> diff --git a/docs/reference/igt-gpu-tools/igt-gpu-tools-docs.xml b/docs/reference/igt-gpu-tools/igt-gpu-tools-docs.xml
> index 102c8a8978..9085eb924e 100644
> --- a/docs/reference/igt-gpu-tools/igt-gpu-tools-docs.xml
> +++ b/docs/reference/igt-gpu-tools/igt-gpu-tools-docs.xml
> @@ -64,7 +64,7 @@
> <xi:include href="xml/gem_engine_topology.xml"/>
> <xi:include href="xml/gem_scheduler.xml"/>
> <xi:include href="xml/gem_submission.xml"/>
> - <xi:include href="xml/i915_blt.xml"/>
> + <xi:include href="xml/intel_blt.xml"/>
> <xi:include href="xml/i915_crc.xml"/>
> <xi:include href="xml/intel_ctx.xml"/>
> </chapter>
> diff --git a/lib/intel_batchbuffer.c b/lib/intel_batchbuffer.c
> index 3cd680072e..186f65affe 100644
> --- a/lib/intel_batchbuffer.c
> +++ b/lib/intel_batchbuffer.c
> @@ -32,7 +32,7 @@
> #include "huc_copy.h"
> #include "i915/gem_create.h"
> #include "i915/gem_mman.h"
> -#include "i915/i915_blt.h"
> +#include "intel_blt.h"
> #include "igt_aux.h"
> #include "igt_syncobj.h"
> #include "intel_batchbuffer.h"
> diff --git a/lib/i915/i915_blt.c b/lib/intel_blt.c
> similarity index 92%
> rename from lib/i915/i915_blt.c
> rename to lib/intel_blt.c
> index ef67fe26f3..28a7400942 100644
> --- a/lib/i915/i915_blt.c
> +++ b/lib/intel_blt.c
> @@ -10,8 +10,8 @@
> #include <cairo.h>
> #include "drm.h"
> #include "igt.h"
> -#include "gem_create.h"
> -#include "i915_blt.h"
> +#include "i915/gem_create.h"
> +#include "intel_blt.h"
>
> #define BITRANGE(start, end) (end - start + 1)
> #define GET_CMDS_INFO(__fd) intel_get_cmds_info(intel_get_drm_devid(__fd))
> @@ -271,115 +271,115 @@ bool blt_cmd_has_property(const struct intel_cmds_info *cmds_info,
>
> /**
> * blt_has_block_copy
> - * @i915: drm fd
> + * @fd: drm fd
> *
> - * Check if block copy is supported by @i915 device
> + * Check if block copy is supported by @fd device
> *
> * Returns:
> * true if it does, false otherwise.
> */
> -bool blt_has_block_copy(int i915)
> +bool blt_has_block_copy(int fd)
> {
> - const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(i915);
> + const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(fd);
>
> return blt_supports_command(cmds_info, XY_BLOCK_COPY);
> }
>
> /**
> * blt_has_fast_copy
> - * @i915: drm fd
> + * @fd: drm fd
> *
> - * Check if fast copy is supported by @i915 device
> + * Check if fast copy is supported by @fd device
> *
> * Returns:
> * true if it does, false otherwise.
> */
> -bool blt_has_fast_copy(int i915)
> +bool blt_has_fast_copy(int fd)
> {
> - const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(i915);
> + const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(fd);
>
> return blt_supports_command(cmds_info, XY_FAST_COPY);
> }
>
> /**
> * blt_has_xy_src_copy
> - * @i915: drm fd
> + * @fd: drm fd
> *
> - * Check if XY src copy is supported by @i915 device
> + * Check if XY src copy is supported by @fd device
> *
> * Returns:
> * true if it does, false otherwise.
> */
> -bool blt_has_xy_src_copy(int i915)
> +bool blt_has_xy_src_copy(int fd)
> {
> - const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(i915);
> + const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(fd);
>
> return blt_supports_command(cmds_info, XY_SRC_COPY);
> }
>
> /**
> * blt_fast_copy_supports_tiling
> - * @i915: drm fd
> + * @fd: drm fd
> * @tiling: tiling format
> *
> - * Check if fast copy provided by @i915 device supports @tiling format
> + * Check if fast copy provided by @fd device supports @tiling format
> *
> * Returns:
> * true if it does, false otherwise.
> */
> -bool blt_fast_copy_supports_tiling(int i915, enum blt_tiling_type tiling)
> +bool blt_fast_copy_supports_tiling(int fd, enum blt_tiling_type tiling)
> {
> - const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(i915);
> + const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(fd);
>
> return blt_cmd_supports_tiling(cmds_info, XY_FAST_COPY, tiling);
> }
>
> /**
> * blt_block_copy_supports_tiling
> - * @i915: drm fd
> + * @fd: drm fd
> * @tiling: tiling format
> *
> - * Check if block copy provided by @i915 device supports @tiling format
> + * Check if block copy provided by @fd device supports @tiling format
> *
> * Returns:
> * true if it does, false otherwise.
> */
> -bool blt_block_copy_supports_tiling(int i915, enum blt_tiling_type tiling)
> +bool blt_block_copy_supports_tiling(int fd, enum blt_tiling_type tiling)
> {
> - const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(i915);
> + const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(fd);
>
> return blt_cmd_supports_tiling(cmds_info, XY_BLOCK_COPY, tiling);
> }
>
> /**
> * blt_xy_src_copy_supports_tiling
> - * @i915: drm fd
> + * @fd: drm fd
> * @tiling: tiling format
> *
> - * Check if XY src copy provided by @i915 device supports @tiling format
> + * Check if XY src copy provided by @fd device supports @tiling format
> *
> * Returns:
> * true if it does, false otherwise.
> */
> -bool blt_xy_src_copy_supports_tiling(int i915, enum blt_tiling_type tiling)
> +bool blt_xy_src_copy_supports_tiling(int fd, enum blt_tiling_type tiling)
> {
> - const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(i915);
> + const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(fd);
>
> return blt_cmd_supports_tiling(cmds_info, XY_SRC_COPY, tiling);
> }
>
> /**
> * blt_block_copy_supports_compression
> - * @i915: drm fd
> + * @fd: drm fd
> *
> - * Check if block copy provided by @i915 device supports compression.
> + * Check if block copy provided by @fd device supports compression.
> *
> * Returns:
> * true if it does, false otherwise.
> */
> -bool blt_block_copy_supports_compression(int i915)
> +bool blt_block_copy_supports_compression(int fd)
> {
> - const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(i915);
> + const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(fd);
>
> return blt_cmd_has_property(cmds_info, XY_BLOCK_COPY,
> BLT_CMD_SUPPORTS_COMPRESSION);
> @@ -387,17 +387,17 @@ bool blt_block_copy_supports_compression(int i915)
>
> /**
> * blt_uses_extended_block_copy
> - * @i915: drm fd
> + * @fd: drm fd
> *
> - * Check if block copy provided by @i915 device uses an extended version
> + * Check if block copy provided by @fd device uses an extended version
> * of the command.
> *
> * Returns:
> * true if it does, false otherwise.
> */
> -bool blt_uses_extended_block_copy(int i915)
> +bool blt_uses_extended_block_copy(int fd)
> {
> - const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(i915);
> + const struct intel_cmds_info *cmds_info = GET_CMDS_INFO(fd);
>
> return blt_cmd_has_property(cmds_info, XY_BLOCK_COPY, BLT_CMD_EXTENDED);
> }
> @@ -678,7 +678,7 @@ static void dump_bb_ext(struct gen12_block_copy_data_ext *data)
>
> /**
> * emit_blt_block_copy:
> - * @i915: drm fd
> + * @fd: drm fd
> * @ahnd: allocator handle
> * @blt: basic blitter data (for TGL/DG1 which doesn't support ext version)
> * @ext: extended blitter data (for DG2+, supports flatccs compression)
> @@ -691,7 +691,7 @@ static void dump_bb_ext(struct gen12_block_copy_data_ext *data)
> * Returns:
> * Next write position in batch.
> */
> -uint64_t emit_blt_block_copy(int i915,
> +uint64_t emit_blt_block_copy(int fd,
> uint64_t ahnd,
> const struct blt_copy_data *blt,
> const struct blt_block_copy_data_ext *ext,
> @@ -707,14 +707,14 @@ uint64_t emit_blt_block_copy(int i915,
> igt_assert_f(ahnd, "block-copy supports softpin only\n");
> igt_assert_f(blt, "block-copy requires data to do blit\n");
>
> - alignment = gem_detect_safe_alignment(i915);
> + alignment = gem_detect_safe_alignment(fd);
> src_offset = get_offset(ahnd, blt->src.handle, blt->src.size, alignment);
> dst_offset = get_offset(ahnd, blt->dst.handle, blt->dst.size, alignment);
> bb_offset = get_offset(ahnd, blt->bb.handle, blt->bb.size, alignment);
>
> fill_data(&data, blt, src_offset, dst_offset, ext);
>
> - bb = gem_mmap__device_coherent(i915, blt->bb.handle, 0, blt->bb.size,
> + bb = gem_mmap__device_coherent(fd, blt->bb.handle, 0, blt->bb.size,
> PROT_READ | PROT_WRITE);
>
> igt_assert(bb_pos + sizeof(data) < blt->bb.size);
> @@ -752,7 +752,7 @@ uint64_t emit_blt_block_copy(int i915,
>
> /**
> * blt_block_copy:
> - * @i915: drm fd
> + * @fd: drm fd
> * @ctx: intel_ctx_t context
> * @e: blitter engine for @ctx
> * @ahnd: allocator handle
> @@ -764,7 +764,7 @@ uint64_t emit_blt_block_copy(int i915,
> * Returns:
> * execbuffer status.
> */
> -int blt_block_copy(int i915,
> +int blt_block_copy(int fd,
> const intel_ctx_t *ctx,
> const struct intel_execution_engine2 *e,
> uint64_t ahnd,
> @@ -779,12 +779,12 @@ int blt_block_copy(int i915,
> igt_assert_f(ahnd, "block-copy supports softpin only\n");
> igt_assert_f(blt, "block-copy requires data to do blit\n");
>
> - alignment = gem_detect_safe_alignment(i915);
> + alignment = gem_detect_safe_alignment(fd);
> src_offset = get_offset(ahnd, blt->src.handle, blt->src.size, alignment);
> dst_offset = get_offset(ahnd, blt->dst.handle, blt->dst.size, alignment);
> bb_offset = get_offset(ahnd, blt->bb.handle, blt->bb.size, alignment);
>
> - emit_blt_block_copy(i915, ahnd, blt, ext, 0, true);
> + emit_blt_block_copy(fd, ahnd, blt, ext, 0, true);
>
> obj[0].offset = CANONICAL(dst_offset);
> obj[1].offset = CANONICAL(src_offset);
> @@ -800,7 +800,7 @@ int blt_block_copy(int i915,
> execbuf.buffers_ptr = to_user_pointer(obj);
> execbuf.rsvd1 = ctx ? ctx->id : 0;
> execbuf.flags = e ? e->flags : I915_EXEC_BLT;
> - ret = __gem_execbuf(i915, &execbuf);
> + ret = __gem_execbuf(fd, &execbuf);
>
> return ret;
> }
> @@ -873,7 +873,7 @@ static void dump_bb_surf_ctrl_cmd(const struct gen12_ctrl_surf_copy_data *data)
>
> /**
> * emit_blt_ctrl_surf_copy:
> - * @i915: drm fd
> + * @fd: drm fd
> * @ahnd: allocator handle
> * @surf: blitter data for ctrl-surf-copy
> * @bb_pos: position at which insert block copy commands
> @@ -886,7 +886,7 @@ static void dump_bb_surf_ctrl_cmd(const struct gen12_ctrl_surf_copy_data *data)
> * Returns:
> * Next write position in batch.
> */
> -uint64_t emit_blt_ctrl_surf_copy(int i915,
> +uint64_t emit_blt_ctrl_surf_copy(int fd,
> uint64_t ahnd,
> const struct blt_ctrl_surf_copy_data *surf,
> uint64_t bb_pos,
> @@ -900,7 +900,7 @@ uint64_t emit_blt_ctrl_surf_copy(int i915,
> igt_assert_f(ahnd, "ctrl-surf-copy supports softpin only\n");
> igt_assert_f(surf, "ctrl-surf-copy requires data to do ctrl-surf-copy blit\n");
>
> - alignment = max_t(uint64_t, gem_detect_safe_alignment(i915), 1ull << 16);
> + alignment = max_t(uint64_t, gem_detect_safe_alignment(fd), 1ull << 16);
>
> data.dw00.client = 0x2;
> data.dw00.opcode = 0x48;
> @@ -923,7 +923,7 @@ uint64_t emit_blt_ctrl_surf_copy(int i915,
> data.dw04.dst_address_hi = dst_offset >> 32;
> data.dw04.dst_mocs = surf->dst.mocs;
>
> - bb = gem_mmap__device_coherent(i915, surf->bb.handle, 0, surf->bb.size,
> + bb = gem_mmap__device_coherent(fd, surf->bb.handle, 0, surf->bb.size,
> PROT_READ | PROT_WRITE);
>
> igt_assert(bb_pos + sizeof(data) < surf->bb.size);
> @@ -952,7 +952,7 @@ uint64_t emit_blt_ctrl_surf_copy(int i915,
>
> /**
> * blt_ctrl_surf_copy:
> - * @i915: drm fd
> + * @fd: drm fd
> * @ctx: intel_ctx_t context
> * @e: blitter engine for @ctx
> * @ahnd: allocator handle
> @@ -964,7 +964,7 @@ uint64_t emit_blt_ctrl_surf_copy(int i915,
> * Returns:
> * execbuffer status.
> */
> -int blt_ctrl_surf_copy(int i915,
> +int blt_ctrl_surf_copy(int fd,
> const intel_ctx_t *ctx,
> const struct intel_execution_engine2 *e,
> uint64_t ahnd,
> @@ -977,12 +977,12 @@ int blt_ctrl_surf_copy(int i915,
> igt_assert_f(ahnd, "ctrl-surf-copy supports softpin only\n");
> igt_assert_f(surf, "ctrl-surf-copy requires data to do ctrl-surf-copy blit\n");
>
> - alignment = max_t(uint64_t, gem_detect_safe_alignment(i915), 1ull << 16);
> + alignment = max_t(uint64_t, gem_detect_safe_alignment(fd), 1ull << 16);
> src_offset = get_offset(ahnd, surf->src.handle, surf->src.size, alignment);
> dst_offset = get_offset(ahnd, surf->dst.handle, surf->dst.size, alignment);
> bb_offset = get_offset(ahnd, surf->bb.handle, surf->bb.size, alignment);
>
> - emit_blt_ctrl_surf_copy(i915, ahnd, surf, 0, true);
> + emit_blt_ctrl_surf_copy(fd, ahnd, surf, 0, true);
>
> obj[0].offset = CANONICAL(dst_offset);
> obj[1].offset = CANONICAL(src_offset);
> @@ -998,7 +998,7 @@ int blt_ctrl_surf_copy(int i915,
> execbuf.buffers_ptr = to_user_pointer(obj);
> execbuf.flags = e ? e->flags : I915_EXEC_BLT;
> execbuf.rsvd1 = ctx ? ctx->id : 0;
> - gem_execbuf(i915, &execbuf);
> + gem_execbuf(fd, &execbuf);
> put_offset(ahnd, surf->dst.handle);
> put_offset(ahnd, surf->src.handle);
> put_offset(ahnd, surf->bb.handle);
> @@ -1133,7 +1133,7 @@ static void dump_bb_fast_cmd(struct gen12_fast_copy_data *data)
>
> /**
> * emit_blt_fast_copy:
> - * @i915: drm fd
> + * @fd: drm fd
> * @ahnd: allocator handle
> * @blt: blitter data for fast-copy (same as for block-copy but doesn't use
> * compression fields).
> @@ -1147,7 +1147,7 @@ static void dump_bb_fast_cmd(struct gen12_fast_copy_data *data)
> * Returns:
> * Next write position in batch.
> */
> -uint64_t emit_blt_fast_copy(int i915,
> +uint64_t emit_blt_fast_copy(int fd,
> uint64_t ahnd,
> const struct blt_copy_data *blt,
> uint64_t bb_pos,
> @@ -1158,7 +1158,7 @@ uint64_t emit_blt_fast_copy(int i915,
> uint32_t bbe = MI_BATCH_BUFFER_END;
> uint32_t *bb;
>
> - alignment = gem_detect_safe_alignment(i915);
> + alignment = gem_detect_safe_alignment(fd);
>
> data.dw00.client = 0x2;
> data.dw00.opcode = 0x42;
> @@ -1194,7 +1194,7 @@ uint64_t emit_blt_fast_copy(int i915,
> data.dw08.src_address_lo = src_offset;
> data.dw09.src_address_hi = src_offset >> 32;
>
> - bb = gem_mmap__device_coherent(i915, blt->bb.handle, 0, blt->bb.size,
> + bb = gem_mmap__device_coherent(fd, blt->bb.handle, 0, blt->bb.size,
> PROT_READ | PROT_WRITE);
>
> igt_assert(bb_pos + sizeof(data) < blt->bb.size);
> @@ -1222,7 +1222,7 @@ uint64_t emit_blt_fast_copy(int i915,
>
> /**
> * blt_fast_copy:
> - * @i915: drm fd
> + * @fd: drm fd
> * @ctx: intel_ctx_t context
> * @e: blitter engine for @ctx
> * @ahnd: allocator handle
> @@ -1234,7 +1234,7 @@ uint64_t emit_blt_fast_copy(int i915,
> * Returns:
> * execbuffer status.
> */
> -int blt_fast_copy(int i915,
> +int blt_fast_copy(int fd,
> const intel_ctx_t *ctx,
> const struct intel_execution_engine2 *e,
> uint64_t ahnd,
> @@ -1245,13 +1245,13 @@ int blt_fast_copy(int i915,
> uint64_t dst_offset, src_offset, bb_offset, alignment;
> int ret;
>
> - alignment = gem_detect_safe_alignment(i915);
> + alignment = gem_detect_safe_alignment(fd);
>
> src_offset = get_offset(ahnd, blt->src.handle, blt->src.size, alignment);
> dst_offset = get_offset(ahnd, blt->dst.handle, blt->dst.size, alignment);
> bb_offset = get_offset(ahnd, blt->bb.handle, blt->bb.size, alignment);
>
> - emit_blt_fast_copy(i915, ahnd, blt, 0, true);
> + emit_blt_fast_copy(fd, ahnd, blt, 0, true);
>
> obj[0].offset = CANONICAL(dst_offset);
> obj[1].offset = CANONICAL(src_offset);
> @@ -1267,7 +1267,7 @@ int blt_fast_copy(int i915,
> execbuf.buffers_ptr = to_user_pointer(obj);
> execbuf.rsvd1 = ctx ? ctx->id : 0;
> execbuf.flags = e ? e->flags : I915_EXEC_BLT;
> - ret = __gem_execbuf(i915, &execbuf);
> + ret = __gem_execbuf(fd, &execbuf);
> put_offset(ahnd, blt->dst.handle);
> put_offset(ahnd, blt->src.handle);
> put_offset(ahnd, blt->bb.handle);
> @@ -1297,7 +1297,7 @@ void blt_set_batch(struct blt_copy_batch *batch,
> }
>
> struct blt_copy_object *
> -blt_create_object(int i915, uint32_t region,
> +blt_create_object(int fd, uint32_t region,
> uint32_t width, uint32_t height, uint32_t bpp, uint8_t mocs,
> enum blt_tiling_type tiling,
> enum blt_compression compression,
> @@ -1312,7 +1312,7 @@ blt_create_object(int i915, uint32_t region,
> obj = calloc(1, sizeof(*obj));
>
> obj->size = size;
> - igt_assert(__gem_create_in_memory_regions(i915, &handle,
> + igt_assert(__gem_create_in_memory_regions(fd, &handle,
> &size, region) == 0);
>
> blt_set_object(obj, handle, size, region, mocs, tiling,
> @@ -1320,18 +1320,18 @@ blt_create_object(int i915, uint32_t region,
> blt_set_geom(obj, stride, 0, 0, width, height, 0, 0);
>
> if (create_mapping)
> - obj->ptr = gem_mmap__device_coherent(i915, handle, 0, size,
> + obj->ptr = gem_mmap__device_coherent(fd, handle, 0, size,
> PROT_READ | PROT_WRITE);
>
> return obj;
> }
>
> -void blt_destroy_object(int i915, struct blt_copy_object *obj)
> +void blt_destroy_object(int fd, struct blt_copy_object *obj)
> {
> if (obj->ptr)
> munmap(obj->ptr, obj->size);
>
> - gem_close(i915, obj->handle);
> + gem_close(fd, obj->handle);
> free(obj);
> }
>
> @@ -1372,7 +1372,7 @@ void blt_set_copy_object(struct blt_copy_object *obj,
>
> /**
> * blt_surface_fill_rect:
> - * @i915: drm fd
> + * @fd: drm fd
> * @obj: blitter copy object (@blt_copy_object) to fill with gradient pattern
> * @width: width
> * @height: height
> @@ -1380,7 +1380,7 @@ void blt_set_copy_object(struct blt_copy_object *obj,
> * Function fills surface @width x @height * 24bpp with color gradient
> * (internally uses ARGB where A == 0xff, see Cairo docs).
> */
> -void blt_surface_fill_rect(int i915, const struct blt_copy_object *obj,
> +void blt_surface_fill_rect(int fd, const struct blt_copy_object *obj,
> uint32_t width, uint32_t height)
> {
> cairo_surface_t *surface;
> @@ -1389,7 +1389,7 @@ void blt_surface_fill_rect(int i915, const struct blt_copy_object *obj,
> void *map = obj->ptr;
>
> if (!map)
> - map = gem_mmap__device_coherent(i915, obj->handle, 0,
> + map = gem_mmap__device_coherent(fd, obj->handle, 0,
> obj->size, PROT_READ | PROT_WRITE);
>
> surface = cairo_image_surface_create_for_data(map,
> @@ -1445,7 +1445,7 @@ void blt_surface_info(const char *info, const struct blt_copy_object *obj)
>
> /**
> * blt_surface_to_png:
> - * @i915: drm fd
> + * @fd: drm fd
> * @run_id: prefix id to allow grouping files stored from single run
> * @fileid: file identifier
> * @obj: blitter copy object (@blt_copy_object) to save to png
> @@ -1454,7 +1454,7 @@ void blt_surface_info(const char *info, const struct blt_copy_object *obj)
> *
> * Function save surface to png file. Assumes ARGB format where A == 0xff.
> */
> -void blt_surface_to_png(int i915, uint32_t run_id, const char *fileid,
> +void blt_surface_to_png(int fd, uint32_t run_id, const char *fileid,
> const struct blt_copy_object *obj,
> uint32_t width, uint32_t height)
> {
> @@ -1470,7 +1470,7 @@ void blt_surface_to_png(int i915, uint32_t run_id, const char *fileid,
> obj->compression ? "compressed" : "uncompressed");
>
> if (!map)
> - map = gem_mmap__device_coherent(i915, obj->handle, 0,
> + map = gem_mmap__device_coherent(fd, obj->handle, 0,
> obj->size, PROT_READ);
> format = CAIRO_FORMAT_RGB24;
> surface = cairo_image_surface_create_for_data(map,
> diff --git a/lib/i915/i915_blt.h b/lib/intel_blt.h
> similarity index 86%
> rename from lib/i915/i915_blt.h
> rename to lib/intel_blt.h
> index a5f0edd154..0cbe881f4a 100644
> --- a/lib/i915/i915_blt.h
> +++ b/lib/intel_blt.h
> @@ -3,11 +3,14 @@
> * Copyright © 2022 Intel Corporation
> */
>
> +#ifndef __INTEL_BLT_H__
> +#define __INTEL_BLT_H__
> +
> /**
> - * SECTION:i915_blt
> + * SECTION:intel_blt
> * @short_description: i915 blitter library
You've missed that line, could you please update it?
Thanks,
Karolina
> * @title: Blitter library
> - * @include: i915_blt.h
> + * @include: intel_blt.h
> *
> * # Introduction
> *
> @@ -95,7 +98,7 @@ struct blt_copy_batch {
>
> /* Common for block-copy and fast-copy */
> struct blt_copy_data {
> - int i915;
> + int fd;
> struct blt_copy_object src;
> struct blt_copy_object dst;
> struct blt_copy_batch bb;
> @@ -148,7 +151,7 @@ struct blt_ctrl_surf_copy_object {
> };
>
> struct blt_ctrl_surf_copy_data {
> - int i915;
> + int fd;
> struct blt_ctrl_surf_copy_object src;
> struct blt_ctrl_surf_copy_object dst;
> struct blt_copy_batch bb;
> @@ -166,51 +169,51 @@ bool blt_cmd_has_property(const struct intel_cmds_info *cmds_info,
> enum blt_cmd_type cmd,
> uint32_t prop);
>
> -bool blt_has_block_copy(int i915);
> -bool blt_has_fast_copy(int i915);
> -bool blt_has_xy_src_copy(int i915);
> +bool blt_has_block_copy(int fd);
> +bool blt_has_fast_copy(int fd);
> +bool blt_has_xy_src_copy(int fd);
>
> -bool blt_fast_copy_supports_tiling(int i915, enum blt_tiling_type tiling);
> -bool blt_block_copy_supports_tiling(int i915, enum blt_tiling_type tiling);
> -bool blt_xy_src_copy_supports_tiling(int i915, enum blt_tiling_type tiling);
> -bool blt_block_copy_supports_compression(int i915);
> -bool blt_uses_extended_block_copy(int i915);
> +bool blt_fast_copy_supports_tiling(int fd, enum blt_tiling_type tiling);
> +bool blt_block_copy_supports_tiling(int fd, enum blt_tiling_type tiling);
> +bool blt_xy_src_copy_supports_tiling(int fd, enum blt_tiling_type tiling);
> +bool blt_block_copy_supports_compression(int fd);
> +bool blt_uses_extended_block_copy(int fd);
>
> const char *blt_tiling_name(enum blt_tiling_type tiling);
>
> -uint64_t emit_blt_block_copy(int i915,
> +uint64_t emit_blt_block_copy(int fd,
> uint64_t ahnd,
> const struct blt_copy_data *blt,
> const struct blt_block_copy_data_ext *ext,
> uint64_t bb_pos,
> bool emit_bbe);
>
> -int blt_block_copy(int i915,
> +int blt_block_copy(int fd,
> const intel_ctx_t *ctx,
> const struct intel_execution_engine2 *e,
> uint64_t ahnd,
> const struct blt_copy_data *blt,
> const struct blt_block_copy_data_ext *ext);
>
> -uint64_t emit_blt_ctrl_surf_copy(int i915,
> +uint64_t emit_blt_ctrl_surf_copy(int fd,
> uint64_t ahnd,
> const struct blt_ctrl_surf_copy_data *surf,
> uint64_t bb_pos,
> bool emit_bbe);
>
> -int blt_ctrl_surf_copy(int i915,
> +int blt_ctrl_surf_copy(int fd,
> const intel_ctx_t *ctx,
> const struct intel_execution_engine2 *e,
> uint64_t ahnd,
> const struct blt_ctrl_surf_copy_data *surf);
>
> -uint64_t emit_blt_fast_copy(int i915,
> +uint64_t emit_blt_fast_copy(int fd,
> uint64_t ahnd,
> const struct blt_copy_data *blt,
> uint64_t bb_pos,
> bool emit_bbe);
>
> -int blt_fast_copy(int i915,
> +int blt_fast_copy(int fd,
> const intel_ctx_t *ctx,
> const struct intel_execution_engine2 *e,
> uint64_t ahnd,
> @@ -223,13 +226,13 @@ void blt_set_batch(struct blt_copy_batch *batch,
> uint32_t handle, uint64_t size, uint32_t region);
>
> struct blt_copy_object *
> -blt_create_object(int i915, uint32_t region,
> +blt_create_object(int fd, uint32_t region,
> uint32_t width, uint32_t height, uint32_t bpp, uint8_t mocs,
> enum blt_tiling_type tiling,
> enum blt_compression compression,
> enum blt_compression_type compression_type,
> bool create_mapping);
> -void blt_destroy_object(int i915, struct blt_copy_object *obj);
> +void blt_destroy_object(int fd, struct blt_copy_object *obj);
> void blt_set_object(struct blt_copy_object *obj,
> uint32_t handle, uint64_t size, uint32_t region,
> uint8_t mocs, enum blt_tiling_type tiling,
> @@ -244,8 +247,10 @@ void blt_set_copy_object(struct blt_copy_object *obj,
>
> void blt_surface_info(const char *info,
> const struct blt_copy_object *obj);
> -void blt_surface_fill_rect(int i915, const struct blt_copy_object *obj,
> +void blt_surface_fill_rect(int fd, const struct blt_copy_object *obj,
> uint32_t width, uint32_t height);
> -void blt_surface_to_png(int i915, uint32_t run_id, const char *fileid,
> +void blt_surface_to_png(int fd, uint32_t run_id, const char *fileid,
> const struct blt_copy_object *obj,
> uint32_t width, uint32_t height);
> +
> +#endif
> diff --git a/lib/intel_chipset.h b/lib/intel_chipset.h
> index accfa90ef0..84cf1799e9 100644
> --- a/lib/intel_chipset.h
> +++ b/lib/intel_chipset.h
> @@ -31,7 +31,7 @@
> #include <pciaccess.h>
> #include <stdbool.h>
>
> -#include "i915/intel_cmds_info.h"
> +#include "intel_cmds_info.h"
>
> #define BIT(x) (1ul <<(x))
>
> diff --git a/lib/i915/intel_cmds_info.c b/lib/intel_cmds_info.c
> similarity index 99%
> rename from lib/i915/intel_cmds_info.c
> rename to lib/intel_cmds_info.c
> index 166fb4740c..151cb5f724 100644
> --- a/lib/i915/intel_cmds_info.c
> +++ b/lib/intel_cmds_info.c
> @@ -7,7 +7,7 @@
> #include <stddef.h>
>
> #include "intel_chipset.h"
> -#include "i915/intel_cmds_info.h"
> +#include "intel_cmds_info.h"
>
> #define BLT_INFO(_cmd, _tiling) { \
> .blt_cmd_type = _cmd, \
> diff --git a/lib/i915/intel_cmds_info.h b/lib/intel_cmds_info.h
> similarity index 100%
> rename from lib/i915/intel_cmds_info.h
> rename to lib/intel_cmds_info.h
> diff --git a/lib/meson.build b/lib/meson.build
> index 8e99770837..3e1ecdee2b 100644
> --- a/lib/meson.build
> +++ b/lib/meson.build
> @@ -13,8 +13,6 @@ lib_sources = [
> 'i915/gem_vm.c',
> 'i915/intel_decode.c',
> 'i915/intel_memory_region.c',
> - 'i915/intel_cmds_info.c',
> - 'i915/i915_blt.c',
> 'i915/i915_crc.c',
> 'igt_collection.c',
> 'igt_color_encoding.c',
> @@ -54,8 +52,10 @@ lib_sources = [
> 'intel_allocator_reloc.c',
> 'intel_allocator_simple.c',
> 'intel_batchbuffer.c',
> + 'intel_blt.c',
> 'intel_bufops.c',
> 'intel_chipset.c',
> + 'intel_cmds_info.c',
> 'intel_ctx.c',
> 'intel_device_info.c',
> 'intel_mmio.c',
> @@ -232,7 +232,7 @@ igt_deps = [ lib_igt ] + lib_deps
> lin_igt_chipset_build = static_library('igt_chipset',
> ['intel_chipset.c',
> 'intel_device_info.c',
> - 'i915/intel_cmds_info.c'],
> + 'intel_cmds_info.c'],
> include_directories : inc)
>
> lib_igt_chipset = declare_dependency(link_with : lin_igt_chipset_build,
> @@ -255,7 +255,7 @@ lib_igt_device_scan_build = static_library('igt_device_scan',
> 'igt_list.c',
> 'igt_tools_stub.c',
> 'intel_device_info.c',
> - 'i915/intel_cmds_info.c',
> + 'intel_cmds_info.c',
> ],
> dependencies : scan_dep,
> include_directories : inc)
> diff --git a/tests/i915/api_intel_bb.c b/tests/i915/api_intel_bb.c
> index 85ca86eed1..fefb5d996f 100644
> --- a/tests/i915/api_intel_bb.c
> +++ b/tests/i915/api_intel_bb.c
> @@ -40,7 +40,7 @@
> #include "intel_bufops.h"
> #include "i915/gem_vm.h"
> #include "i915/i915_crc.h"
> -#include "i915/i915_blt.h"
> +#include "intel_blt.h"
> /**
> * TEST: api intel bb
> * Description: intel_bb API check.
> diff --git a/tests/i915/gem_blits.c b/tests/i915/gem_blits.c
> index 681fe04666..f058644ba5 100644
> --- a/tests/i915/gem_blits.c
> +++ b/tests/i915/gem_blits.c
> @@ -27,7 +27,7 @@
> #include "i915/gem_create.h"
> #include "igt.h"
> #include "igt_x86.h"
> -#include "i915/i915_blt.h"
> +#include "intel_blt.h"
> /**
> * TEST: gem blits
> * Category: Infrastructure
> diff --git a/tests/i915/gem_caching.c b/tests/i915/gem_caching.c
> index 7af427d7e4..55e466a3ee 100644
> --- a/tests/i915/gem_caching.c
> +++ b/tests/i915/gem_caching.c
> @@ -39,7 +39,7 @@
>
> #include "i915/gem.h"
> #include "igt.h"
> -#include "i915/i915_blt.h"
> +#include "intel_blt.h"
> /**
> * TEST: gem caching
> * Category: Desktop client
> diff --git a/tests/i915/gem_ccs.c b/tests/i915/gem_ccs.c
> index d38ab49a4b..1b2311f698 100644
> --- a/tests/i915/gem_ccs.c
> +++ b/tests/i915/gem_ccs.c
> @@ -13,7 +13,7 @@
> #include "i915/gem.h"
> #include "i915/gem_create.h"
> #include "lib/intel_chipset.h"
> -#include "i915/i915_blt.h"
> +#include "intel_blt.h"
> #include "intel_mocs.h"
> /**
> * TEST: gem ccs
> @@ -167,7 +167,7 @@ static void surf_copy(int i915,
> ccs = gem_create(i915, ccssize);
> ccs2 = gem_create(i915, ccssize);
>
> - surf.i915 = i915;
> + surf.fd = i915;
> surf.print_bb = param.print_bb;
> set_surf_object(&surf.src, mid->handle, mid->region, mid->size,
> uc_mocs, BLT_INDIRECT_ACCESS);
> diff --git a/tests/i915/gem_exercise_blt.c b/tests/i915/gem_exercise_blt.c
> index 89f89d212b..3ec02c22e2 100644
> --- a/tests/i915/gem_exercise_blt.c
> +++ b/tests/i915/gem_exercise_blt.c
> @@ -8,7 +8,7 @@
> #include "i915/gem.h"
> #include "i915/gem_create.h"
> #include "lib/intel_chipset.h"
> -#include "i915/i915_blt.h"
> +#include "intel_blt.h"
> #include "intel_mocs.h"
> /**
> * TEST: gem exercise blt
> diff --git a/tests/i915/gem_linear_blits.c b/tests/i915/gem_linear_blits.c
> index bdbbf99efe..32b9052507 100644
> --- a/tests/i915/gem_linear_blits.c
> +++ b/tests/i915/gem_linear_blits.c
> @@ -48,7 +48,7 @@
> #include "i915/gem_create.h"
> #include "igt.h"
> #include "igt_types.h"
> -#include "i915/i915_blt.h"
> +#include "intel_blt.h"
> /**
> * TEST: gem linear blits
> * Description: Test doing many blits with a working set larger than the aperture size.
> diff --git a/tests/i915/gem_lmem_swapping.c b/tests/i915/gem_lmem_swapping.c
> index 8211edbe30..0ef1ceb13f 100644
> --- a/tests/i915/gem_lmem_swapping.c
> +++ b/tests/i915/gem_lmem_swapping.c
> @@ -22,7 +22,7 @@
> #include <sys/time.h>
> #include <sys/wait.h>
> #include "drm.h"
> -#include "i915/i915_blt.h"
> +#include "intel_blt.h"
> #include "intel_mocs.h"
> /**
> * TEST: gem lmem swapping
> diff --git a/tests/i915/gem_userptr_blits.c b/tests/i915/gem_userptr_blits.c
> index e9235a6898..4f9b854cc0 100644
> --- a/tests/i915/gem_userptr_blits.c
> +++ b/tests/i915/gem_userptr_blits.c
> @@ -66,7 +66,7 @@
> #include "sw_sync.h"
>
> #include "eviction_common.c"
> -#include "i915/i915_blt.h"
> +#include "intel_blt.h"
> /**
> * TEST: gem userptr blits
> * Run type: FULL
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