Vlad Schiller
3a949de28c
There has been a recent change to the new powervr KMD to always zero buffer objects at allocation time to avoid information leaks. This change was made to address upstream feedback [1]. The result is that the PVR_WINSYS_BO_FLAG_ZERO_ON_ALLOC no longer makes a difference when using this KMD. As the powervr KMD is the one we actually care about, it makes sense to mirror this change when using the downstream pvrsrvkm KMD in order to avoid differences in behaviour between the two KMDs. As this makes the PVR_WINSYS_BO_FLAG_ZERO_ON_ALLOC flag entirely redundant, remove it. [1] https://lists.freedesktop.org/archives/dri-devel/2023-August/418042.html Signed-off-by: Vlad Schiller <vlad-radu.schiller@imgtec.com> Reviewed-by: Frank Binns <frank.binns@imgtec.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24930>
45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
/*
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* Copyright © 2022 Imagination Technologies Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef PVR_DEBUG_H
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#define PVR_DEBUG_H
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#include <stdint.h>
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#include "util/macros.h"
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extern uint32_t PVR_DEBUG;
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/* clang-format off */
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#define PVR_IS_DEBUG_SET(x) unlikely(PVR_DEBUG & PVR_DEBUG_##x)
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/* clang-format on */
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#define PVR_DEBUG_DUMP_CONTROL_STREAM BITFIELD_BIT(0)
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#define PVR_DEBUG_TRACK_BOS BITFIELD_BIT(1)
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#define PVR_DEBUG_VK_DUMP_DESCRIPTOR_SET_LAYOUT BITFIELD_BIT(2)
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#define PVR_DEBUG_INFO BITFIELD_BIT(3)
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void pvr_process_debug_variable(void);
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#endif /* PVR_DEBUG_H */
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