Our GL driver added support for mks-stats (a count/time based profiling that can combine guest/host stats into a singular profile) a while back but it was only used on windows. This set adds support for mks-stats to the kernel driver. The stats are reported in the host side logs. With time we'll be expanding the list of kernel side stats, currently only execbuf is being measured. The GL driver already has all the relevant entrypoints measured.
There's also a bunch of cleanups and fixes.
Martin Krastev (2): drm/vmwgfx: Introduce VMware mks-guest-stats drm/vmwgfx: Refactor vmw_mksstat_remove_ioctl to expect pgid match with vmw_mksstat_add_ioctl to authorise removal.
Zack Rusin (7): drm/vmwgfx: Simplify devcaps code drm/vmwgfx: Fix subresource updates with new contexts drm/vmwgfx: Fix some static checker warnings drm/vmwgfx: remove code that was using physical page addresses drm/vmwgfx: inline access to the pages from the piter drm/vmwgfx: Remove vmw_chipset drm/vmwgfx: Fix implicit declaration error
drivers/gpu/drm/vmwgfx/Kconfig | 7 + drivers/gpu/drm/vmwgfx/Makefile | 2 +- .../drm/vmwgfx/device_include/svga_types.h | 92 ++- .../vmwgfx/device_include/vm_basic_types.h | 22 - drivers/gpu/drm/vmwgfx/ttm_memory.c | 2 + drivers/gpu/drm/vmwgfx/vmwgfx_binding.c | 20 +- drivers/gpu/drm/vmwgfx/vmwgfx_cmd.c | 6 +- drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_devcaps.c | 142 +++++ drivers/gpu/drm/vmwgfx/vmwgfx_devcaps.h | 50 ++ drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 58 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 38 +- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 15 +- drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 109 +--- drivers/gpu/drm/vmwgfx/vmwgfx_mksstat.h | 144 +++++ drivers/gpu/drm/vmwgfx/vmwgfx_mob.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_msg.c | 579 +++++++++++++++++- drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 8 +- drivers/gpu/drm/vmwgfx/vmwgfx_so.c | 3 +- drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 5 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 35 -- drivers/gpu/drm/vmwgfx/vmwgfx_validation.c | 4 +- include/uapi/drm/vmwgfx_drm.h | 41 ++ 24 files changed, 1175 insertions(+), 217 deletions(-) delete mode 100644 drivers/gpu/drm/vmwgfx/device_include/vm_basic_types.h create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_devcaps.c create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_devcaps.h create mode 100644 drivers/gpu/drm/vmwgfx/vmwgfx_mksstat.h