svga keeps a small queue of similar primitive draws in order to coalesce
them into a single draw primitive command.
But the buffers referred in primitives not yet emitted were being ignored
in the considerations to flush or not the context.
This fixes piglit vbo-map-remap, vbo-subdata-sync, vbo-subdata-zero, and
Seeker.
Based on investigation and patch from Brian Paul.
Reviewed-By: Brian Paul <brianp@vmware.com>
Forgot to destroy the pipe context on xa context destroy.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
pb_debug_manager_dump was trying to take a lock already
held by all callers.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Jos Fonseca <jfonseca@vmware.com>
This drops all the old drmSupports* checks since KMS does them all, and it
also drop R300_CLASS and R600_CLASS.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
It caught one possible bug I recall in my time working on the driver,
and we haven't been setting it for non-fixed-function since the new FS
backend came along. The bug it caught was likely a confusion about
sampler mappings, which we have tests for these days.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
This was the last prepare() function, and it's the first state atom,
so it must be ready to move.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
It's consumed by the brw_emit_index_buffer() code at emit() time.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
I don't really want to touch this impenetrable code in this series, so
just call the one function from the other, since no other atom cares
about them.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
Only 4 other prepare() functions are left, which don't rely on this.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
While other units need to know about our constant buffer offsets,
nothing else cared about which particular BO other than the emit() half.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
Only the emit() for the pointers into the batch later in this file
cares.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
This is used by the unit state, which is at emit() time.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
No other unit cares about the prepare state, unlike gen4-5.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
This rearranges the code a bit, and makes the upload of the binding
table take only as many surfaces as there are in use.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
It's needed by the WM surface state setup, which is now emit().
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
These produce BRW_NEW_SURFACES (used by binding table emit()) and
BRW_NEW_NR_WM_SURFACES (used by WM unit emit()). Fixes a bug where
with no texturing and no color buffer, we wouldn't consider the null
renderbuffer in nr_surfaces. This was harmless because nr_surfaces is
only used for the prefetch info in the unit state.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
These produce BRW_NEW_SURFACES (used by binding table emit()) and
BRW_NEW_NR_WM_SURFACES (used by WM unit emit()). Fixes a bug where
with no texturing and no color buffer, we wouldn't consider the null
renderbuffer in nr_surfaces. This was harmless because nr_surfaces is
only used for the prefetch info in the unit state.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
This is consumed by the WM unit, which is already at emit().
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
It is only needed in time for brw_psp_urb_cbs(), which is also an emit().
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
The prepare() only made state for its emit(), not anybody else.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
This is part of a series trying to eliminate the separate prepare()
hook in state upload. The prepare() hook existed to support the
check_aperture in between calculating state updates and setting up the
batch, but there should be no reason for that any more.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
As we move state to emit() time from prepare() time, a couple of the
places that flag fallbacks will move here.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
We were doing the BO validate step in prepare() (brw_validate_state())
hooks of atoms so that we could check_aperture before emitting the
relocation trees during brw_upload_state() that would actually make
the batchbuffer reference too much memory to be executed. Now that
all relocations occur in the batchbuffer, we can instead
check_aperture after emitting our state into the batchbuffer, and
easily roll back, flush, and retry if we happened to go over the
limits.
This will let us remove the whole prepare() vs emit() split in our
state atoms, which is a source of tricky dependencies and duplicated
code.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
This will let the caller do something sensible on error, if it cares.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Acked-by: Paul Berry <stereotype441@gmail.com>
