From ea4718d1dc52c4faef92065ce62fcba6113540bf Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Tue, 6 Jul 2010 11:00:42 +1000 Subject: [PATCH] drm/nouveau: move DP script invocation to nouveau_dp.c Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nouveau_dp.c | 24 +++++++++++++++++++-- drivers/gpu/drm/nouveau/nv50_sor.c | 32 +--------------------------- 2 files changed, 23 insertions(+), 33 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c index deeb21c6865c..184bc9570b1c 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dp.c +++ b/drivers/gpu/drm/nouveau/nouveau_dp.c @@ -271,12 +271,26 @@ nouveau_dp_link_train(struct drm_encoder *encoder) { struct drm_device *dev = encoder->dev; struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); - uint8_t config[4]; - uint8_t status[3]; + struct bit_displayport_encoder_table *dpe; + int dpe_headerlen; + uint8_t config[4], status[3]; bool cr_done, cr_max_vs, eq_done; int ret = 0, i, tries, voltage; NV_DEBUG_KMS(dev, "link training!!\n"); + + dpe = nouveau_bios_dp_table(dev, nv_encoder->dcb, &dpe_headerlen); + if (!dpe) { + NV_ERROR(dev, "SOR-%d: no DP encoder table!\n", nv_encoder->or); + return false; + } + + if (dpe->script0) { + NV_DEBUG_KMS(dev, "SOR-%d: running DP script 0\n", nv_encoder->or); + nouveau_bios_run_init_table(dev, le16_to_cpu(dpe->script0), + nv_encoder->dcb); + } + train: cr_done = eq_done = false; @@ -403,6 +417,12 @@ nouveau_dp_link_train(struct drm_encoder *encoder) } } + if (dpe->script1) { + NV_DEBUG_KMS(dev, "SOR-%d: running DP script 1\n", nv_encoder->or); + nouveau_bios_run_init_table(dev, le16_to_cpu(dpe->script1), + nv_encoder->dcb); + } + return eq_done; } diff --git a/drivers/gpu/drm/nouveau/nv50_sor.c b/drivers/gpu/drm/nouveau/nv50_sor.c index 6461eaef6ec8..45a617df6e39 100644 --- a/drivers/gpu/drm/nouveau/nv50_sor.c +++ b/drivers/gpu/drm/nouveau/nv50_sor.c @@ -65,36 +65,6 @@ nv50_sor_disconnect(struct drm_encoder *encoder) nv_encoder->last_dpms = DRM_MODE_DPMS_OFF; } -static void -nv50_sor_dp_link_train(struct drm_encoder *encoder) -{ - struct drm_device *dev = encoder->dev; - struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); - struct bit_displayport_encoder_table *dpe; - int dpe_headerlen; - - dpe = nouveau_bios_dp_table(dev, nv_encoder->dcb, &dpe_headerlen); - if (!dpe) { - NV_ERROR(dev, "SOR-%d: no DP encoder table!\n", nv_encoder->or); - return; - } - - if (dpe->script0) { - NV_DEBUG_KMS(dev, "SOR-%d: running DP script 0\n", nv_encoder->or); - nouveau_bios_run_init_table(dev, le16_to_cpu(dpe->script0), - nv_encoder->dcb); - } - - if (!nouveau_dp_link_train(encoder)) - NV_ERROR(dev, "SOR-%d: link training failed\n", nv_encoder->or); - - if (dpe->script1) { - NV_DEBUG_KMS(dev, "SOR-%d: running DP script 1\n", nv_encoder->or); - nouveau_bios_run_init_table(dev, le16_to_cpu(dpe->script1), - nv_encoder->dcb); - } -} - static void nv50_sor_dpms(struct drm_encoder *encoder, int mode) { @@ -146,7 +116,7 @@ nv50_sor_dpms(struct drm_encoder *encoder, int mode) } if (nv_encoder->dcb->type == OUTPUT_DP && mode == DRM_MODE_DPMS_ON) - nv50_sor_dp_link_train(encoder); + nouveau_dp_link_train(encoder); } static void