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r300,i915g: Report no shader buffers or images on non-TCL HW.

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We don't have the driver hooks to set the state, or to update draw's copy
of the state at draw time.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Fixes: d6fd7acf9b ("gallium: Fix leak of bound SSBOs at CSO context
destruction.")

Closes: #3990
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8530>
This commit is contained in:
Eric Anholt 2021-01-22 11:27:28 -08:00 • committed by Marge Bot
parent c3719f3b9b
commit 58e43594fc
2 changed files with 10 additions and 1 deletions
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3
src/gallium/drivers/i915/i915_screen.c
View file

@ -121,6 +121,9 @@ i915_get_shader_param(struct pipe_screen *screen,
return PIPE_MAX_SAMPLERS;
else
return 0;
case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS:
case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
return 0;
default:
return draw_get_shader_param(shader, cap);
}

8
src/gallium/drivers/r300/r300_screen.c
View file

@ -326,7 +326,13 @@ static int r300_get_shader_param(struct pipe_screen *pscreen,
}
if (!r300screen->caps.has_tcl) {
return draw_get_shader_param(shader, param);
switch (param) {
case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS:
case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
return 0;
default:
return draw_get_shader_param(shader, param);
}
}
switch (param)