diff options
Diffstat (limited to 'msm8909/sdm/libs/core/drm/hw_color_manager_drm.cpp')
| -rw-r--r-- | msm8909/sdm/libs/core/drm/hw_color_manager_drm.cpp | 294 |
1 files changed, 294 insertions, 0 deletions
diff --git a/msm8909/sdm/libs/core/drm/hw_color_manager_drm.cpp b/msm8909/sdm/libs/core/drm/hw_color_manager_drm.cpp new file mode 100644 index 00000000..640a8432 --- /dev/null +++ b/msm8909/sdm/libs/core/drm/hw_color_manager_drm.cpp @@ -0,0 +1,294 @@ +/* +* Copyright (c) 2017, The Linux Foundation. All rights reserved. +* +* Redistribution and use in source and binary forms, with or without +* modification, are permitted provided that the following conditions are +* met: +* * Redistributions of source code must retain the above copyright +* notice, this list of conditions and the following disclaimer. +* * Redistributions in binary form must reproduce the above +* copyright notice, this list of conditions and the following +* disclaimer in the documentation and/or other materials provided +* with the distribution. +* * Neither the name of The Linux Foundation nor the names of its +* contributors may be used to endorse or promote products derived +* from this software without specific prior written permission. +* +* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED +* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT +* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS +* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR +* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE +* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +#define __CLASS__ "HWColorManagerDRM" + +#ifdef PP_DRM_ENABLE +#include <drm/msm_drm_pp.h> +#endif +#include <utils/debug.h> +#include "hw_color_manager_drm.h" + +using sde_drm::kFeaturePcc; +using sde_drm::kFeatureIgc; +using sde_drm::kFeaturePgc; +using sde_drm::kFeatureMixerGc; +using sde_drm::kFeaturePaV2; +using sde_drm::kFeatureDither; +using sde_drm::kFeatureGamut; +using sde_drm::kFeaturePADither; +using sde_drm::kPPFeaturesMax; + +#ifdef PP_DRM_ENABLE +static const uint32_t kPgcDataMask = 0x3FF; +static const uint32_t kPgcShift = 16; +#endif + +namespace sdm { + +DisplayError (*HWColorManagerDrm::GetDrmFeature[])(const PPFeatureInfo &, DRMPPFeatureInfo *) = { + [kGlobalColorFeaturePcc] = &HWColorManagerDrm::GetDrmPCC, + [kGlobalColorFeatureIgc] = &HWColorManagerDrm::GetDrmIGC, + [kGlobalColorFeaturePgc] = &HWColorManagerDrm::GetDrmPGC, + [kMixerColorFeatureGc] = &HWColorManagerDrm::GetDrmMixerGC, + [kGlobalColorFeaturePaV2] = &HWColorManagerDrm::GetDrmPAV2, + [kGlobalColorFeatureDither] = &HWColorManagerDrm::GetDrmDither, + [kGlobalColorFeatureGamut] = &HWColorManagerDrm::GetDrmGamut, + [kGlobalColorFeaturePADither] = &HWColorManagerDrm::GetDrmPADither, +}; + +void HWColorManagerDrm::FreeDrmFeatureData(DRMPPFeatureInfo *feature) { + if (feature->payload) + free(feature->payload); +} + +uint32_t HWColorManagerDrm::GetFeatureVersion(const DRMPPFeatureInfo &feature) { + uint32_t version = PPFeatureVersion::kSDEPpVersionInvalid; + + switch (feature.id) { + case kFeaturePcc: + break; + case kFeatureIgc: + break; + case kFeaturePgc: + if (feature.version == 1) + version = PPFeatureVersion::kSDEPgcV17; + break; + case kFeatureMixerGc: + break; + case kFeaturePaV2: + break; + case kFeatureDither: + break; + case kFeatureGamut: + if (feature.version == 1) + version = PPFeatureVersion::kSDEGamutV17; + else if (feature.version == 4) + version = PPFeatureVersion::kSDEGamutV4; + break; + case kFeaturePADither: + break; + default: + break; + } + return version; +} + +DRMPPFeatureID HWColorManagerDrm::ToDrmFeatureId(uint32_t id) { + DRMPPFeatureID ret = kPPFeaturesMax; + + switch (id) { + case kGlobalColorFeaturePcc: + ret = kFeaturePcc; + break; + case kGlobalColorFeatureIgc: + ret = kFeatureIgc; + break; + case kGlobalColorFeaturePgc: + ret = kFeaturePgc; + break; + case kMixerColorFeatureGc: + ret = kFeatureMixerGc; + break; + case kGlobalColorFeaturePaV2: + ret = kFeaturePaV2; + break; + case kGlobalColorFeatureDither: + ret = kFeatureDither; + break; + case kGlobalColorFeatureGamut: + ret = kFeatureGamut; + break; + case kGlobalColorFeaturePADither: + ret = kFeaturePADither; + break; + default: + break; + } + return ret; +} + +DisplayError HWColorManagerDrm::GetDrmPCC(const PPFeatureInfo &in_data, + DRMPPFeatureInfo *out_data) { + DisplayError ret = kErrorNone; + return ret; +} + +DisplayError HWColorManagerDrm::GetDrmIGC(const PPFeatureInfo &in_data, + DRMPPFeatureInfo *out_data) { + DisplayError ret = kErrorNone; + return ret; +} + +DisplayError HWColorManagerDrm::GetDrmPGC(const PPFeatureInfo &in_data, + DRMPPFeatureInfo *out_data) { + DisplayError ret = kErrorNone; +#ifdef PP_DRM_ENABLE + struct SDEPgcLUTData *sde_pgc; + struct drm_msm_pgc_lut *mdp_pgc; + + if (!out_data) { + DLOGE("Invalid input parameter for gamut"); + return kErrorParameters; + } + sde_pgc = (struct SDEPgcLUTData *)in_data.GetConfigData(); + out_data->id = kFeaturePgc; + out_data->type = sde_drm::kPropBlob; + out_data->version = in_data.feature_version_; + out_data->payload_size = sizeof(struct drm_msm_pgc_lut); + + if (in_data.enable_flags_ & kOpsDisable) { + /* feature disable case */ + out_data->payload = NULL; + return ret; + } else if (!(in_data.enable_flags_ & kOpsEnable)) { + out_data->payload = NULL; + return kErrorParameters; + } + + mdp_pgc = new drm_msm_pgc_lut(); + if (!mdp_pgc) { + DLOGE("Failed to allocate memory for pgc"); + return kErrorMemory; + } + + if (in_data.enable_flags_ & kOpsEnable) + mdp_pgc->flags = PGC_8B_ROUND; + else + mdp_pgc->flags = 0; + + for (int i = 0, j = 0; i < PGC_TBL_LEN; i++, j += 2) { + mdp_pgc->c0[i] = (sde_pgc->c0_data[j] & kPgcDataMask) | + (sde_pgc->c0_data[j + 1] & kPgcDataMask) << kPgcShift; + mdp_pgc->c1[i] = (sde_pgc->c1_data[j] & kPgcDataMask) | + (sde_pgc->c1_data[j + 1] & kPgcDataMask) << kPgcShift; + mdp_pgc->c2[i] = (sde_pgc->c2_data[j] & kPgcDataMask) | + (sde_pgc->c2_data[j + 1] & kPgcDataMask) << kPgcShift; + } + out_data->payload = mdp_pgc; +#endif + return ret; +} + +DisplayError HWColorManagerDrm::GetDrmMixerGC(const PPFeatureInfo &in_data, + DRMPPFeatureInfo *out_data) { + DisplayError ret = kErrorNone; + return ret; +} + +DisplayError HWColorManagerDrm::GetDrmPAV2(const PPFeatureInfo &in_data, + DRMPPFeatureInfo *out_data) { + DisplayError ret = kErrorNone; + return ret; +} + +DisplayError HWColorManagerDrm::GetDrmDither(const PPFeatureInfo &in_data, + DRMPPFeatureInfo *out_data) { + DisplayError ret = kErrorNone; + return ret; +} + +DisplayError HWColorManagerDrm::GetDrmGamut(const PPFeatureInfo &in_data, + DRMPPFeatureInfo *out_data) { + DisplayError ret = kErrorNone; +#ifdef PP_DRM_ENABLE + struct SDEGamutCfg *sde_gamut = NULL; + struct drm_msm_3d_gamut *mdp_gamut = NULL; + uint32_t size = 0; + + if (!out_data) { + DLOGE("Invalid input parameter for gamut"); + return kErrorParameters; + } + sde_gamut = (struct SDEGamutCfg *)in_data.GetConfigData(); + out_data->id = kFeatureGamut; + out_data->type = sde_drm::kPropBlob; + out_data->version = in_data.feature_version_; + out_data->payload_size = sizeof(struct drm_msm_3d_gamut); + if (in_data.enable_flags_ & kOpsDisable) { + /* feature disable case */ + out_data->payload = NULL; + return ret; + } else if (!(in_data.enable_flags_ & kOpsEnable)) { + out_data->payload = NULL; + return kErrorParameters; + } + + mdp_gamut = new drm_msm_3d_gamut(); + if (!mdp_gamut) { + DLOGE("Failed to allocate memory for gamut"); + return kErrorMemory; + } + + if (sde_gamut->map_en) + mdp_gamut->flags = GAMUT_3D_MAP_EN; + else + mdp_gamut->flags = 0; + + switch (sde_gamut->mode) { + case SDEGamutCfgWrapper::GAMUT_FINE_MODE: + mdp_gamut->mode = GAMUT_3D_MODE_17; + size = GAMUT_3D_MODE17_TBL_SZ; + break; + case SDEGamutCfgWrapper::GAMUT_COARSE_MODE: + mdp_gamut->mode = GAMUT_3D_MODE_5; + size = GAMUT_3D_MODE5_TBL_SZ; + break; + case SDEGamutCfgWrapper::GAMUT_COARSE_MODE_13: + mdp_gamut->mode = GAMUT_3D_MODE_13; + size = GAMUT_3D_MODE13_TBL_SZ; + break; + default: + DLOGE("Invalid gamut mode %d", sde_gamut->mode); + free(mdp_gamut); + return kErrorParameters; + } + + if (sde_gamut->map_en) + std::memcpy(mdp_gamut->scale_off, sde_gamut->scale_off_data, + sizeof(uint32_t) * GAMUT_3D_SCALE_OFF_SZ * GAMUT_3D_SCALE_OFF_TBL_NUM); + + for (uint32_t row = 0; row < GAMUT_3D_TBL_NUM; row++) { + for (uint32_t col = 0; col < size; col++) { + mdp_gamut->col[row][col].c0 = sde_gamut->c0_data[row][col]; + mdp_gamut->col[row][col].c2_c1 = sde_gamut->c1_c2_data[row][col]; + } + } + out_data->payload = mdp_gamut; +#endif + return ret; +} + +DisplayError HWColorManagerDrm::GetDrmPADither(const PPFeatureInfo &in_data, + DRMPPFeatureInfo *out_data) { + DisplayError ret = kErrorNone; + return ret; +} + +} // namespace sdm |