mesa/docs/relnotes/new_features.txt
Christian Gmeiner c81dc438e5 panvk: Implement VK_EXT_map_memory_placed
Allow applications to control the virtual address where device memory
is mapped by passing MAP_FIXED to mmap via pan_kmod_bo_mmap().

Support VK_MEMORY_UNMAP_RESERVE_BIT_EXT by replacing the mapping with
a PROT_NONE anonymous mapping to keep the address range reserved.

Only memoryMapPlaced and memoryUnmapReserve are advertised.
memoryMapRangePlaced is not supported because the DRM GEM mmap offset
mechanism requires mapping from offset 0.

Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40315>
2026-03-17 11:03:07 +00:00

35 lines
1.5 KiB
Text

VK_QCOM_image_processing on Turnip
VK_EXT_present_timing on RADV, NVK, Turnip, ANV, Honeykrisp, panvk
VK_KHR_sampler_ycbcr_conversion on pvr
VK_EXT_image_drm_format_modifier on pvr
VK_KHR_internally_synchronized_queues on RADV
VK_EXT_blend_operation_advanced on lavapipe
VK_KHR_get_surface_capabilities2 on panvk
VK_KHR_get_display_properties2 on panvk
VK_EXT_acquire_drm_display on panvk
VK_KHR_present_id on panvk
VK_KHR_present_wait on panvk
VK_KHR_pipeline_executable_properties on pvr
VK_EXT_zero_initialize_device_memory on panvk
GL_EXT_shader_image_load_store on panfrost
VK_KHR_swapchain_mutable_format on panvk
VK_EXT_astc_decode_mode on panvk
VK_KHR_copy_memory_indirect on nvk, RADV/GFX8+
VK_EXT_color_write_enable on panvk
VK_EXT_image_view_min_lod on panvk
VK_EXT_depth_clamp_control on panvk
VK_VALVE_shader_mixed_float_dot_product on RADV (Vega20, Navi14, RDNA2+)
VK_EXT_legacy_dithering on panvk
GL_ARB_sample_shading on v3d
VK_KHR_maintenance4 on pvr
VK_ARM_scheduling_controls on panvk
cl_khr_subgroup_ballot on asahi, iris, llvmpipe, radeonsi and zink
cl_khr_subgroup_clustered_reduce on asahi, llvmpipe, radeonsi and zink
cl_khr_subgroup_extended_types on asahi, iris, llvmpipe, radeonsi and zink
cl_khr_subgroup_non_uniform_arithmetic on asahi, llvmpipe, radeonsi and zink
cl_khr_subgroup_non_uniform_vote on asahi, iris, llvmpipe, radeonsi and zink
cl_khr_subgroup_rotate on asahi, llvmpipe and zink
VK_EXT_nested_command_buffer on panvk
VK_VALVE_mutable_descriptor_type on panvk
VK_EXT_shader_stencil_export on panvk
VK_EXT_map_memory_placed on panvk