diff options
| -rw-r--r-- | docs/README.VCE | 43 | ||||
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_cs.c | 10 | ||||
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_winsys.c | 20 | ||||
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_winsys.h | 2 |
4 files changed, 74 insertions, 1 deletions
diff --git a/docs/README.VCE b/docs/README.VCE new file mode 100644 index 0000000..d4b4cc5 --- /dev/null +++ b/docs/README.VCE @@ -0,0 +1,43 @@ +The software may implement third party technologies (e.g. third party +libraries) that are not licensed to you by AMD and for which you may need +to obtain licenses from other parties. Unless explicitly stated otherwise, +these third party technologies are not licensed hereunder. Such third +party technologies include, but are not limited, to H.264, MPEG-2, MPEG-4, +AVC, and VC-1. + +For MPEG-2 Intermediate Products: ANY USE OF THIS PRODUCT IN ANY MANNER OTHER +THAN PERSONAL USE THAT COMPLIES WITH THE MPEG-2 STANDARD IS EXPRESSLY +PROHIBITED WITHOUT A LICENSE UNDER APPLICABLE PATENTS IN THE MPEG-2 PATENT +PORTFOLIO, WHICH LICENSES IS AVAILABLE FROM MPEG LA, LLC, 6312 S. Fiddlers +Green Circle, Suite 400E, Greenwood Village, Colorado 80111 U.S.A. + +WARRANTY DISCLAIMER: THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY +KIND. AMD DISCLAIMS ALL WARRANTIES, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING +BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A +PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, THAT THE SOFTWARE WILL RUN +UNINTERRUPTED OR ERROR-FREE OR WARRANTIES ARISING FROM CUSTOM OF TRADE OR +COURSE OF USAGE. THE ENTIRE RISK ASSOCIATED WITH THE USE OF THE SOFTWARE IS +ASSUMED BY YOU. Some jurisdictions do not allow the exclusion of implied +warranties, so the above exclusion may not apply to You. + +LIMITATION OF LIABILITY AND INDEMNIFICATION: AMD AND ITS LICENSORS WILL NOT, +UNDER ANY CIRCUMSTANCES BE LIABLE FOR ANY PUNITIVE, DIRECT, INCIDENTAL, +INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING FROM USE OF THE SOFTWARE OR +THIS AGREEMENT EVEN IF AMD AND ITS LICENSORS HAVE BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. In no event shall AMD's total liability to You +for all damages, losses, and causes of action (whether in contract, tort +(including negligence) or otherwise) exceed the amount of $100 USD. You agree +to defend, indemnify and hold harmless AMD and its licensors, and any of their +directors, officers, employees, affiliates or agents from and against any and +all loss, damage, liability and other expenses (including reasonable +attorneys' fees), resulting from Your use of the Software or violation of the +terms and conditions of this Agreement. + +U.S. GOVERNMENT RESTRICTED RIGHTS: The Software is provided with "RESTRICTED +RIGHTS." Use, duplication, or disclosure by the Government is subject to the +restrictions as set forth in FAR 52.227-14 and DFAR252.227-7013, et seq., or +its successor. Use of the Software by the Government constitutes +acknowledgement of AMD's proprietary rights in them. + +EXPORT RESTRICTIONS: The Software may be subject to export restrictions as +stated in the Software License Agreement. diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_cs.c b/src/gallium/winsys/radeon/drm/radeon_drm_cs.c index d8ad297..ccba0c0 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_cs.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_cs.c @@ -99,6 +99,10 @@ #define RADEON_CS_RING_UVD 3 #endif +#ifndef RADEON_CS_RING_VCE +#define RADEON_CS_RING_VCE 4 +#endif + #ifndef RADEON_CS_END_OF_FRAME #define RADEON_CS_END_OF_FRAME 0x04 #endif @@ -538,6 +542,12 @@ static void radeon_drm_cs_flush(struct radeon_winsys_cs *rcs, unsigned flags, ui cs->cst->cs.num_chunks = 3; break; + case RING_VCE: + cs->cst->flags[0] = 0; + cs->cst->flags[1] = RADEON_CS_RING_VCE; + cs->cst->cs.num_chunks = 3; + break; + default: case RING_GFX: cs->cst->flags[0] = 0; diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c index 427ee7d..c28f3a7 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c @@ -97,10 +97,18 @@ #define RADEON_INFO_RING_WORKING 0x15 #endif +#ifndef RADEON_INFO_VCE_FW_VERSION +#define RADEON_INFO_VCE_FW_VERSION 0x1b +#endif + #ifndef RADEON_CS_RING_UVD #define RADEON_CS_RING_UVD 3 #endif +#ifndef RADEON_CS_RING_VCE +#define RADEON_CS_RING_VCE 4 +#endif + static struct util_hash_table *fd_tab = NULL; /* Enable/disable feature access for one command stream. @@ -341,13 +349,23 @@ static boolean do_winsys_init(struct radeon_drm_winsys *ws) ws->info.r600_has_dma = TRUE; } - /* Check for UVD */ + /* Check for UVD and VCE */ ws->info.has_uvd = FALSE; + ws->info.vce_fw_version = 0x00000000; if (ws->info.drm_minor >= 32) { uint32_t value = RADEON_CS_RING_UVD; if (radeon_get_drm_value(ws->fd, RADEON_INFO_RING_WORKING, "UVD Ring working", &value)) ws->info.has_uvd = value; + + value = RADEON_CS_RING_VCE; + if (radeon_get_drm_value(ws->fd, RADEON_INFO_RING_WORKING, + NULL, &value) && value) { + + if (radeon_get_drm_value(ws->fd, RADEON_INFO_VCE_FW_VERSION, + "VCE FW version", &value)) + ws->info.vce_fw_version = value; + } } /* Get GEM info. */ diff --git a/src/gallium/winsys/radeon/drm/radeon_winsys.h b/src/gallium/winsys/radeon/drm/radeon_winsys.h index 55f60d3..37affc3 100644 --- a/src/gallium/winsys/radeon/drm/radeon_winsys.h +++ b/src/gallium/winsys/radeon/drm/radeon_winsys.h @@ -149,6 +149,7 @@ enum ring_type { RING_GFX = 0, RING_DMA, RING_UVD, + RING_VCE, RING_LAST, }; @@ -180,6 +181,7 @@ struct radeon_info { uint32_t drm_patchlevel; boolean has_uvd; + uint32_t vce_fw_version; uint32_t r300_num_gb_pipes; uint32_t r300_num_z_pipes; |