| 0,0 → 1,92 |
|---|
| /* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */ |
| |
| /* |
| * Copyright (C) 2012 Rob Clark <robclark@freedesktop.org> |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| * |
| * Authors: |
| * Rob Clark <robclark@freedesktop.org> |
| */ |
| |
| #ifndef FREEDRENO_SCREEN_H_ |
| #define FREEDRENO_SCREEN_H_ |
| |
| #include <freedreno_drmif.h> |
| #include <freedreno_ringbuffer.h> |
| |
| #include "pipe/p_screen.h" |
| #include "util/u_memory.h" |
| |
| typedef uint32_t u32; |
| |
| struct fd_bo; |
| |
| struct fd_screen { |
| struct pipe_screen base; |
| |
| uint32_t gmemsize_bytes; |
| uint32_t device_id; |
| uint32_t gpu_id; /* 220, 305, etc */ |
| uint32_t chip_id; /* coreid:8 majorrev:8 minorrev:8 patch:8 */ |
| uint32_t max_rts; |
| |
| struct fd_device *dev; |
| struct fd_pipe *pipe; |
| |
| int64_t cpu_gpu_time_delta; |
| }; |
| |
| static INLINE struct fd_screen * |
| fd_screen(struct pipe_screen *pscreen) |
| { |
| return (struct fd_screen *)pscreen; |
| } |
| |
| boolean fd_screen_bo_get_handle(struct pipe_screen *pscreen, |
| struct fd_bo *bo, |
| unsigned stride, |
| struct winsys_handle *whandle); |
| struct fd_bo * fd_screen_bo_from_handle(struct pipe_screen *pscreen, |
| struct winsys_handle *whandle, |
| unsigned *out_stride); |
| |
| struct pipe_screen * fd_screen_create(struct fd_device *dev); |
| |
| /* is a3xx patch revision 0? */ |
| static inline boolean |
| is_a3xx_p0(struct fd_screen *screen) |
| { |
| return (screen->chip_id & 0xff0000ff) == 0x03000000; |
| } |
| |
| static inline boolean |
| is_a3xx(struct fd_screen *screen) |
| { |
| return (screen->gpu_id >= 300) && (screen->gpu_id < 400); |
| } |
| |
| static inline boolean |
| is_a4xx(struct fd_screen *screen) |
| { |
| return (screen->gpu_id >= 400) && (screen->gpu_id < 500); |
| } |
| |
| #endif /* FREEDRENO_SCREEN_H_ */ |