diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/tonga_dyn_defaults.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/tonga_dyn_defaults.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_dyn_defaults.h b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_dyn_defaults.h new file mode 100644 index 000000000000..080d69d77f04 --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_dyn_defaults.h @@ -0,0 +1,107 @@ +/* + * Copyright 2015 Advanced Micro Devices, Inc. + * + * 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 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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. + * + */ +#ifndef TONGA_DYN_DEFAULTS_H +#define TONGA_DYN_DEFAULTS_H + + +/** \file + * Volcanic Islands Dynamic default parameters. + */ + +enum TONGAdpm_TrendDetection { + TONGAdpm_TrendDetection_AUTO, + TONGAdpm_TrendDetection_UP, + TONGAdpm_TrendDetection_DOWN +}; +typedef enum TONGAdpm_TrendDetection TONGAdpm_TrendDetection; + +/* Bit vector representing same fields as hardware register. */ +#define PPTONGA_VOTINGRIGHTSCLIENTS_DFLT0 0x3FFFC102 /* CP_Gfx_busy */ +/* HDP_busy */ +/* IH_busy */ +/* DRM_busy */ +/* DRMDMA_busy */ +/* UVD_busy */ +/* VCE_busy */ +/* ACP_busy */ +/* SAMU_busy */ +/* AVP_busy */ +/* SDMA enabled */ +#define PPTONGA_VOTINGRIGHTSCLIENTS_DFLT1 0x000400 /* FE_Gfx_busy - Intended for primary usage. Rest are for flexibility. */ +/* SH_Gfx_busy */ +/* RB_Gfx_busy */ +/* VCE_busy */ + +#define PPTONGA_VOTINGRIGHTSCLIENTS_DFLT2 0xC00080 /* SH_Gfx_busy - Intended for primary usage. Rest are for flexibility. */ +/* FE_Gfx_busy */ +/* RB_Gfx_busy */ +/* ACP_busy */ + +#define PPTONGA_VOTINGRIGHTSCLIENTS_DFLT3 0xC00200 /* RB_Gfx_busy - Intended for primary usage. Rest are for flexibility. */ +/* FE_Gfx_busy */ +/* SH_Gfx_busy */ +/* UVD_busy */ + +#define PPTONGA_VOTINGRIGHTSCLIENTS_DFLT4 0xC01680 /* UVD_busy */ +/* VCE_busy */ +/* ACP_busy */ +/* SAMU_busy */ + +#define PPTONGA_VOTINGRIGHTSCLIENTS_DFLT5 0xC00033 /* GFX, HDP, DRMDMA */ +#define PPTONGA_VOTINGRIGHTSCLIENTS_DFLT6 0xC00033 /* GFX, HDP, DRMDMA */ +#define PPTONGA_VOTINGRIGHTSCLIENTS_DFLT7 0x3FFFC000 /* GFX, HDP, DRMDMA */ + + +/* thermal protection counter (units).*/ +#define PPTONGA_THERMALPROTECTCOUNTER_DFLT 0x200 /* ~19us */ + +/* static screen threshold unit */ +#define PPTONGA_STATICSCREENTHRESHOLDUNIT_DFLT 0 + +/* static screen threshold */ +#define PPTONGA_STATICSCREENTHRESHOLD_DFLT 0x00C8 + +/* gfx idle clock stop threshold */ +#define PPTONGA_GFXIDLECLOCKSTOPTHRESHOLD_DFLT 0x200 /* ~19us with static screen threshold unit of 0 */ + +/* Fixed reference divider to use when building baby stepping tables. */ +#define PPTONGA_REFERENCEDIVIDER_DFLT 4 + +/* + * ULV voltage change delay time + * Used to be delay_vreg in N.I. split for S.I. + * Using N.I. delay_vreg value as default + * ReferenceClock = 2700 + * VoltageResponseTime = 1000 + * VDDCDelayTime = (VoltageResponseTime * ReferenceClock) / 1600 = 1687 + */ + +#define PPTONGA_ULVVOLTAGECHANGEDELAY_DFLT 1687 + +#define PPTONGA_CGULVPARAMETER_DFLT 0x00040035 +#define PPTONGA_CGULVCONTROL_DFLT 0x00007450 +#define PPTONGA_TARGETACTIVITY_DFLT 30 /*30% */ +#define PPTONGA_MCLK_TARGETACTIVITY_DFLT 10 /*10% */ + +#endif + |