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tu: C++-proofing: fix offsetof with dynamic array index

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Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21931>
This commit is contained in:
Danylo Piliaiev
2023-03-13 14:09:20 +01:00
committed by Marge Bot
parent 1510b97c70
commit 8a0f1a6d70
7 changed files with 34 additions and 24 deletions
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2
src/freedreno/vulkan/tu_clear_blit.c
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@@ -741,7 +741,7 @@ compile_shader(struct tu_device *dev, struct nir_shader *nir,
memcpy(&global->shaders[*offset], so->bin,
sizeof(uint32_t) * so->info.sizedwords);
dev->global_shader_va[idx] = dev->global_bo->iova +
gb_offset(shaders[*offset]);
offsetof_arr(struct tu6_global, shaders, *offset);
*offset += align(so->info.sizedwords, 32);
}

6
src/freedreno/vulkan/tu_cmd_buffer.c
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@@ -2565,7 +2565,7 @@ tu_CmdEndTransformFeedbackEXT(VkCommandBuffer commandBuffer,
for (uint32_t i = 0; i < IR3_MAX_SO_BUFFERS; i++) {
/* note: FLUSH_BASE is always the same, so it could go in init_hw()? */
tu_cs_emit_pkt4(cs, REG_A6XX_VPC_SO_FLUSH_BASE(i), 2);
tu_cs_emit_qw(cs, global_iova(cmd, flush_base[i]));
tu_cs_emit_qw(cs, global_iova_arr(cmd, flush_base, i));
tu6_emit_event_write(cmd, cs, FLUSH_SO_0 + i);
}
@@ -2586,7 +2586,7 @@ tu_CmdEndTransformFeedbackEXT(VkCommandBuffer commandBuffer,
0x40000 | /* ??? */
CP_MEM_TO_REG_0_UNK31 |
CP_MEM_TO_REG_0_CNT(1));
tu_cs_emit_qw(cs, global_iova(cmd, flush_base[idx]));
tu_cs_emit_qw(cs, global_iova_arr(cmd, flush_base, idx));
if (offset) {
tu_cs_emit_pkt7(cs, CP_REG_RMW, 3);
@@ -5699,7 +5699,7 @@ tu_emit_compute_driver_params(struct tu_cmd_buffer *cmd,
for (uint32_t i = 0; i < 3; i++) {
tu_cs_emit_pkt7(cs, CP_MEM_TO_MEM, 5);
tu_cs_emit(cs, 0);
tu_cs_emit_qw(cs, global_iova(cmd, cs_indirect_xyz[i]));
tu_cs_emit_qw(cs, global_iova_arr(cmd, cs_indirect_xyz, i));
tu_cs_emit_qw(cs, indirect_iova + i * 4);
}

2
src/freedreno/vulkan/tu_descriptor_set.c
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@@ -150,7 +150,7 @@ tu_CreateDescriptorSetLayout(
}
uint32_t samplers_offset =
offsetof(struct tu_descriptor_set_layout, binding[num_bindings]);
offsetof_arr(struct tu_descriptor_set_layout, binding, num_bindings);
/* note: only need to store TEX_SAMP_DWORDS for immutable samples,
* but using struct tu_sampler makes things simpler */

7
src/freedreno/vulkan/tu_device.c
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@@ -3067,9 +3067,10 @@ tu_init_sampler(struct tu_device *device,
color.uint32[1] = color.uint32[0];
}
tu6_pack_border_color(device->global_bo->map + gb_offset(bcolor[border_color]),
&color,
pCreateInfo->borderColor == VK_BORDER_COLOR_INT_CUSTOM_EXT);
tu6_pack_border_color(
device->global_bo->map +
offsetof_arr(struct tu6_global, bcolor, border_color),
&color, pCreateInfo->borderColor == VK_BORDER_COLOR_INT_CUSTOM_EXT);
border_color += TU_BORDER_COLOR_BUILTIN;
}

3
src/freedreno/vulkan/tu_device.h
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@@ -200,6 +200,9 @@ struct tu6_global
};
#define gb_offset(member) offsetof(struct tu6_global, member)
#define global_iova(cmd, member) ((cmd)->device->global_bo->iova + gb_offset(member))
#define global_iova_arr(cmd, member, idx) \
(global_iova(cmd, member) + sizeof_field(struct tu6_global, member[0]) * (idx))
struct tu_device
{

33
src/freedreno/vulkan/tu_query.c
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@@ -101,13 +101,14 @@ struct PACKED primitives_generated_query_slot {
#define occlusion_query_iova(pool, query, field) \
query_iova(struct occlusion_query_slot, pool, query, field)
#define pipeline_stat_query_iova(pool, query, field) \
pool->bo->iova + pool->stride * (query) + \
offsetof(struct pipeline_stat_query_slot, field)
#define pipeline_stat_query_iova(pool, query, field, idx) \
pool->bo->iova + pool->stride * (query) + \
offsetof_arr(struct pipeline_stat_query_slot, field, (idx))
#define primitive_query_iova(pool, query, field, i) \
query_iova(struct primitive_query_slot, pool, query, field) + \
offsetof(struct primitive_slot_value, values[i])
#define primitive_query_iova(pool, query, field, stream_id, i) \
query_iova(struct primitive_query_slot, pool, query, field) + \
sizeof_field(struct primitive_query_slot, field[0]) * (stream_id) + \
offsetof_arr(struct primitive_slot_value, values, (i))
#define perf_query_iova(pool, query, field, i) \
pool->bo->iova + pool->stride * (query) + \
@@ -847,7 +848,7 @@ emit_begin_stat_query(struct tu_cmd_buffer *cmdbuf,
uint32_t query)
{
struct tu_cs *cs = cmdbuf->state.pass ? &cmdbuf->draw_cs : &cmdbuf->cs;
uint64_t begin_iova = pipeline_stat_query_iova(pool, query, begin);
uint64_t begin_iova = pipeline_stat_query_iova(pool, query, begin, 0);
if (is_pipeline_query_with_vertex_stage(pool->pipeline_statistics)) {
bool need_cond_exec = cmdbuf->state.pass && cmdbuf->state.prim_counters_running;
@@ -986,7 +987,7 @@ emit_begin_xfb_query(struct tu_cmd_buffer *cmdbuf,
uint32_t stream_id)
{
struct tu_cs *cs = cmdbuf->state.pass ? &cmdbuf->draw_cs : &cmdbuf->cs;
uint64_t begin_iova = primitive_query_iova(pool, query, begin[0], 0);
uint64_t begin_iova = primitive_query_iova(pool, query, begin, 0, 0);
tu_cs_emit_regs(cs, A6XX_VPC_SO_STREAM_COUNTS(.qword = begin_iova));
tu6_emit_event_write(cmdbuf, cs, WRITE_PRIMITIVE_COUNTS);
@@ -1218,7 +1219,7 @@ emit_end_stat_query(struct tu_cmd_buffer *cmdbuf,
uint32_t query)
{
struct tu_cs *cs = cmdbuf->state.pass ? &cmdbuf->draw_cs : &cmdbuf->cs;
uint64_t end_iova = pipeline_stat_query_iova(pool, query, end);
uint64_t end_iova = pipeline_stat_query_iova(pool, query, end, 0);
uint64_t available_iova = query_available_iova(pool, query);
uint64_t result_iova;
uint64_t stat_start_iova;
@@ -1250,8 +1251,8 @@ emit_end_stat_query(struct tu_cmd_buffer *cmdbuf,
for (int i = 0; i < STAT_COUNT; i++) {
result_iova = query_result_iova(pool, query, uint64_t, i);
stat_start_iova = pipeline_stat_query_iova(pool, query, begin[i]);
stat_stop_iova = pipeline_stat_query_iova(pool, query, end[i]);
stat_start_iova = pipeline_stat_query_iova(pool, query, begin, i);
stat_stop_iova = pipeline_stat_query_iova(pool, query, end, i);
tu_cs_emit_pkt7(cs, CP_MEM_TO_MEM, 9);
tu_cs_emit(cs, CP_MEM_TO_MEM_0_WAIT_FOR_MEM_WRITES |
@@ -1362,13 +1363,13 @@ emit_end_xfb_query(struct tu_cmd_buffer *cmdbuf,
{
struct tu_cs *cs = cmdbuf->state.pass ? &cmdbuf->draw_cs : &cmdbuf->cs;
uint64_t end_iova = primitive_query_iova(pool, query, end[0], 0);
uint64_t end_iova = primitive_query_iova(pool, query, end, 0, 0);
uint64_t result_written_iova = query_result_iova(pool, query, uint64_t, 0);
uint64_t result_generated_iova = query_result_iova(pool, query, uint64_t, 1);
uint64_t begin_written_iova = primitive_query_iova(pool, query, begin[stream_id], 0);
uint64_t begin_generated_iova = primitive_query_iova(pool, query, begin[stream_id], 1);
uint64_t end_written_iova = primitive_query_iova(pool, query, end[stream_id], 0);
uint64_t end_generated_iova = primitive_query_iova(pool, query, end[stream_id], 1);
uint64_t begin_written_iova = primitive_query_iova(pool, query, begin, stream_id, 0);
uint64_t begin_generated_iova = primitive_query_iova(pool, query, begin, stream_id, 1);
uint64_t end_written_iova = primitive_query_iova(pool, query, end, stream_id, 0);
uint64_t end_generated_iova = primitive_query_iova(pool, query, end, stream_id, 1);
uint64_t available_iova = query_available_iova(pool, query);
tu_cs_emit_regs(cs, A6XX_VPC_SO_STREAM_COUNTS(.qword = end_iova));

5
src/freedreno/vulkan/tu_util.h
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@@ -431,4 +431,9 @@ tu_dbg_log_gmem_load_store_skips(struct tu_device *device);
mesa_log(MESA_LOG_WARN, (MESA_LOG_TAG), (fmt), ##__VA_ARGS__); \
} while(0)
#define sizeof_field(s, field) sizeof(((s *) NULL)->field)
#define offsetof_arr(s, field, idx) \
(offsetof(s, field) + sizeof_field(s, field[0]) * (idx))
#endif /* TU_UTIL_H */