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| author | Rohan Garg <rohan.garg@collabora.com> | 2020-06-08 11:57:12 +0200 |
|---|---|---|
| committer | Rohan Garg <rohan@garg.io> | 2021-04-28 13:48:03 +0000 |
| commit | 62b51bb43b635bdc2617e7bde4594f1f3bfb8018 (patch) | |
| tree | ffa4f54f373b56c6d48b4f87621b024fe6f5348c | |
| parent | 41a42955d537f66c5b89215d5fc84fa8acdc6e95 (diff) | |
i965: plumb device/driver UUID generators
Use the same generators as used in anv driver so both Vulkan and OpenGL
drivers can share the same external memory objects.
Signed-off-by: Rohan Garg <rohan.garg@collabora.com>
Reviewed-by: Eleni Maria Stea <estea@igalia.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5594>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index e36313ff112..252640f8167 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -79,6 +79,7 @@ #include "isl/isl.h" #include "common/intel_defines.h" +#include "common/intel_uuid.h" #include "compiler/spirv/nir_spirv.h" /*************************************** @@ -324,6 +325,29 @@ brw_finish(struct gl_context * ctx) } static void +brw_get_device_uuid(struct gl_context *ctx, char *uuid) +{ + struct brw_context *brw = brw_context(ctx); + struct brw_screen *screen = brw->screen; + + assert(GL_UUID_SIZE_EXT >= PIPE_UUID_SIZE); + memset(uuid, 0, GL_UUID_SIZE_EXT); + intel_uuid_compute_device_id((uint8_t *)uuid, &screen->isl_dev, PIPE_UUID_SIZE); +} + + +static void +brw_get_driver_uuid(struct gl_context *ctx, char *uuid) +{ + struct brw_context *brw = brw_context(ctx); + struct brw_screen *screen = brw->screen; + + assert(GL_UUID_SIZE_EXT >= PIPE_UUID_SIZE); + memset(uuid, 0, GL_UUID_SIZE_EXT); + intel_uuid_compute_driver_id((uint8_t *)uuid, &screen->devinfo, PIPE_UUID_SIZE); +} + +static void brw_init_driver_functions(struct brw_context *brw, struct dd_function_table *functions) { @@ -412,6 +436,9 @@ brw_init_driver_functions(struct brw_context *brw, } functions->SetBackgroundContext = brw_set_background_context; + + functions->GetDeviceUuid = brw_get_device_uuid; + functions->GetDriverUuid = brw_get_driver_uuid; } static void |