On Mon, 2017-03-13 at 11:59 +0200, Pohjolainen, Topi wrote:
> On Fri, Mar 10, 2017 at 01:38:17PM +0100, Iago Toral Quiroga wrote:
> >
> > ---
> > src/intel/vulkan/genX_cmd_buffer.c | 15 +++++++++------
> > 1 file changed, 9 insertions(+), 6 deletions(-)
> >
> > diff --git a/src/intel/vulkan/genX_cmd_buffer.c
> > b/src/intel/vulkan/genX_cmd_buffer.c
> > index 9fdc08b..f74109e 100644
> > --- a/src/intel/vulkan/genX_cmd_buffer.c
> > +++ b/src/intel/vulkan/genX_cmd_buffer.c
> > @@ -381,7 +381,7 @@ transition_depth_buffer(struct anv_cmd_buffer
> > *cmd_buffer,
> > /**
> > * Setup anv_cmd_state::attachments for vkCmdBeginRenderPass.
> > */
> > -static void
> > +static VkResult
> > genX(cmd_buffer_setup_attachments)(struct anv_cmd_buffer
> > *cmd_buffer,
> > struct anv_render_pass *pass,
> > const VkRenderPassBeginInfo
> > *begin)
> > @@ -393,7 +393,7 @@ genX(cmd_buffer_setup_attachments)(struct
> > anv_cmd_buffer *cmd_buffer,
> >
> > if (pass->attachment_count == 0) {
> > state->attachments = NULL;
> > - return;
> > + return VK_SUCCESS;
> > }
> >
> > state->attachments = vk_alloc(&cmd_buffer->pool->alloc,
> > @@ -402,7 +402,7 @@ genX(cmd_buffer_setup_attachments)(struct
> > anv_cmd_buffer *cmd_buffer,
> > 8,
> > VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
> > if (state->attachments == NULL) {
> > /* FIXME: Propagate VK_ERROR_OUT_OF_HOST_MEMORY to
> > vkEndCommandBuffer */
> > - abort();
> > + return VK_ERROR_OUT_OF_HOST_MEMORY;
> Locally this looks fine. I just don't know what are the requirements
> for the
> caller. Should we somehow mark the error down in the driver side so
> that any
> following calls are rejected/ignored? The FIXME above talks about
> vkEndCommandBuffer().
This is addressed in a later patch (#14) that removes the FIXME.
> >
> > }
> >
> > bool need_null_state = false;
> > @@ -557,6 +557,8 @@ genX(cmd_buffer_setup_attachments)(struct
> > anv_cmd_buffer *cmd_buffer,
> >
> > anv_state_flush(cmd_buffer->device, state-
> > >render_pass_states);
> > }
> > +
> > + return VK_SUCCESS;
> > }
> >
> > VkResult
> > @@ -589,6 +591,7 @@ genX(BeginCommandBuffer)(
> >
> > genX(cmd_buffer_emit_state_base_address)(cmd_buffer);
> >
> > + VkResult result = VK_SUCCESS;
> > if (cmd_buffer->usage_flags &
> > VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT) {
> > cmd_buffer->state.pass =
> > @@ -597,13 +600,13 @@ genX(BeginCommandBuffer)(
> > &cmd_buffer->state.pass->subpasses[pBeginInfo-
> > >pInheritanceInfo->subpass];
> > cmd_buffer->state.framebuffer = NULL;
> >
> > - genX(cmd_buffer_setup_attachments)(cmd_buffer, cmd_buffer-
> > >state.pass,
> > - NULL);
> > + result = genX(cmd_buffer_setup_attachments)(cmd_buffer,
> > + cmd_buffer-
> > >state.pass, NULL);
> >
> > cmd_buffer->state.dirty |= ANV_CMD_DIRTY_RENDER_TARGETS;
> > }
> >
> > - return VK_SUCCESS;
> > + return result;
> > }
> >
> > VkResult
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