[08/12] drm/amdgpu: Switch amdgpu_connector to struct drm_edid

Message ID	20240818-amdgpu-drm_edid-v1-8-aea66c1f7cf4@weissschuh.net (mailing list archive)
State	New, archived
Headers	show Return-Path: <dri-devel-bounces@lists.freedesktop.org> From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= <linux@weissschuh.net> Date: Sun, 18 Aug 2024 12:43:32 +0200 Subject: [PATCH 08/12] drm/amdgpu: Switch amdgpu_connector to struct drm_edid MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20240818-amdgpu-drm_edid-v1-8-aea66c1f7cf4@weissschuh.net> References: <20240818-amdgpu-drm_edid-v1-0-aea66c1f7cf4@weissschuh.net> In-Reply-To: <20240818-amdgpu-drm_edid-v1-0-aea66c1f7cf4@weissschuh.net> To: Harry Wentland <harry.wentland@amd.com>, Leo Li <sunpeng.li@amd.com>, Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>, Alex Deucher <alexander.deucher@amd.com>, =?utf-8?q?Christian_K=C3=B6nig?= <christian.koenig@amd.com>, Xinhui Pan <Xinhui.Pan@amd.com>, David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, jinzh <jinzh@github.amd.com>, Aric Cyr <Aric.Cyr@amd.com>, Alan Liu <HaoPing.Liu@amd.com>, Tony Cheng <Tony.Cheng@amd.com>, Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de> Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Harry Wentland <Harry.Wentland@amd.com>, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= <linux@weissschuh.net> Precedence: list Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
Series	drm/amd: Switch over to struct drm_edid \| expand [00/12] drm/amd: Switch over to struct drm_edid [01/12] drm/amd/display: remove spurious definition for dm_helpers_get_sbios_edid() [02/12] drm/amd/display: Remove EDID members of ddc_service [03/12] drm/edid: constify argument of drm_edid_is_valid() [04/12] drm/amd/display: Simplify raw_edid handling in dm_helpers_parse_edid_caps() [05/12] drm/amd/display: Constify raw_edid handling in dm_helpers_parse_edid_caps() [06/12] drm/amd/display: Constify 'struct edid' in parsing functions [07/12] drm/amd/display: Use struct edid in dc_link_add_remote_sink() [08/12] drm/amdgpu: Switch amdgpu_connector to struct drm_edid [09/12] drm/amd/display: Switch amdgpu_dm_connector to struct drm_edid [10/12] drm/edid: add a helper to compare two EDIDs [11/12] drm/amd/display: Switch dc_sink to struct drm_edid [12/12] drm/amd/display: Switch dc_link_add_remote_sink() to struct drm_edid

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c index 344e0a9ee08a..75eac808b9e3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c @@ -246,10 +246,10 @@ amdgpu_connector_find_encoder(struct drm_connector *connector, return NULL; } -static struct edid * +static const struct drm_edid * amdgpu_connector_get_hardcoded_edid(struct amdgpu_device *adev) { - return drm_edid_duplicate(drm_edid_raw(adev->mode_info.bios_hardcoded_edid)); + return drm_edid_dup(adev->mode_info.bios_hardcoded_edid); } static void amdgpu_connector_get_edid(struct drm_connector *connector) @@ -258,7 +258,7 @@ static void amdgpu_connector_get_edid(struct drm_connector *connector) struct amdgpu_device *adev = drm_to_adev(dev); struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector); - if (amdgpu_connector->edid) + if (amdgpu_connector->drm_edid) return; /* on hw with routers, select right port */ @@ -268,8 +268,8 @@ static void amdgpu_connector_get_edid(struct drm_connector *connector) if ((amdgpu_connector_encoder_get_dp_bridge_encoder_id(connector) != ENCODER_OBJECT_ID_NONE) && amdgpu_connector->ddc_bus->has_aux) { - amdgpu_connector->edid = drm_get_edid(connector, - &amdgpu_connector->ddc_bus->aux.ddc); + amdgpu_connector->drm_edid = drm_edid_read_ddc( + connector, &amdgpu_connector->ddc_bus->aux.ddc); } else if ((connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) || (connector->connector_type == DRM_MODE_CONNECTOR_eDP)) { struct amdgpu_connector_atom_dig *dig = amdgpu_connector->con_priv; @@ -277,32 +277,34 @@ static void amdgpu_connector_get_edid(struct drm_connector *connector) if ((dig->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT || dig->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) && amdgpu_connector->ddc_bus->has_aux) - amdgpu_connector->edid = drm_get_edid(connector, - &amdgpu_connector->ddc_bus->aux.ddc); + amdgpu_connector->drm_edid = drm_edid_read_ddc( + connector, &amdgpu_connector->ddc_bus->aux.ddc); else if (amdgpu_connector->ddc_bus) - amdgpu_connector->edid = drm_get_edid(connector, - &amdgpu_connector->ddc_bus->adapter); + amdgpu_connector->drm_edid = drm_edid_read_ddc( + connector, &amdgpu_connector->ddc_bus->adapter); } else if (amdgpu_connector->ddc_bus) { - amdgpu_connector->edid = drm_get_edid(connector, - &amdgpu_connector->ddc_bus->adapter); + amdgpu_connector->drm_edid = drm_edid_read_ddc( + connector, &amdgpu_connector->ddc_bus->adapter); } - if (!amdgpu_connector->edid) { + if (!amdgpu_connector->drm_edid) { /* some laptops provide a hardcoded edid in rom for LCDs */ if (((connector->connector_type == DRM_MODE_CONNECTOR_LVDS) || (connector->connector_type == DRM_MODE_CONNECTOR_eDP))) { - amdgpu_connector->edid = amdgpu_connector_get_hardcoded_edid(adev); - drm_connector_update_edid_property(connector, amdgpu_connector->edid); + amdgpu_connector->drm_edid = amdgpu_connector_get_hardcoded_edid(adev); + drm_edid_connector_update(connector, amdgpu_connector->drm_edid); } } + + drm_edid_connector_update(connector, amdgpu_connector->drm_edid); } static void amdgpu_connector_free_edid(struct drm_connector *connector) { struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector); - kfree(amdgpu_connector->edid); - amdgpu_connector->edid = NULL; + drm_edid_free(amdgpu_connector->drm_edid); + amdgpu_connector->drm_edid = NULL; } static int amdgpu_connector_ddc_get_modes(struct drm_connector *connector) @@ -310,12 +312,12 @@ static int amdgpu_connector_ddc_get_modes(struct drm_connector *connector) struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector); int ret; - if (amdgpu_connector->edid) { - drm_connector_update_edid_property(connector, amdgpu_connector->edid); - ret = drm_add_edid_modes(connector, amdgpu_connector->edid); + if (amdgpu_connector->drm_edid) { + drm_edid_connector_update(connector, amdgpu_connector->drm_edid); + ret = drm_edid_connector_add_modes(connector); return ret; } - drm_connector_update_edid_property(connector, NULL); + drm_edid_connector_update(connector, NULL); return 0; } @@ -731,7 +733,7 @@ amdgpu_connector_lvds_detect(struct drm_connector *connector, bool force) /* check for edid as well */ amdgpu_connector_get_edid(connector); - if (amdgpu_connector->edid) + if (amdgpu_connector->drm_edid) ret = connector_status_connected; /* check acpi lid status ??? */ @@ -881,13 +883,13 @@ amdgpu_connector_vga_detect(struct drm_connector *connector, bool force) amdgpu_connector_free_edid(connector); amdgpu_connector_get_edid(connector); - if (!amdgpu_connector->edid) { + if (!amdgpu_connector->drm_edid) { DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", connector->name); ret = connector_status_connected; } else { - amdgpu_connector->use_digital = - !!(amdgpu_connector->edid->input & DRM_EDID_INPUT_DIGITAL); + amdgpu_connector->use_digital = drm_edid_is_digital( + amdgpu_connector->drm_edid); /* some oems have boards with separate digital and analog connectors * with a shared ddc line (often vga + hdmi) @@ -1062,14 +1064,14 @@ amdgpu_connector_dvi_detect(struct drm_connector *connector, bool force) amdgpu_connector_free_edid(connector); amdgpu_connector_get_edid(connector); - if (!amdgpu_connector->edid) { + if (!amdgpu_connector->drm_edid) { DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", connector->name); ret = connector_status_connected; broken_edid = true; /* defer use_digital to later */ } else { - amdgpu_connector->use_digital = - !!(amdgpu_connector->edid->input & DRM_EDID_INPUT_DIGITAL); + amdgpu_connector->use_digital = drm_edid_is_digital( + amdgpu_connector->drm_edid); /* some oems have boards with separate digital and analog connectors * with a shared ddc line (often vga + hdmi) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h index 5e3faefc5510..e584997c7777 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h @@ -50,7 +50,6 @@ struct amdgpu_device; struct amdgpu_encoder; struct amdgpu_router; struct amdgpu_hpd; -struct edid; struct drm_edid; #define to_amdgpu_crtc(x) container_of(x, struct amdgpu_crtc, base) @@ -623,7 +622,7 @@ struct amdgpu_connector { bool use_digital; /* we need to mind the EDID between detect and get modes due to analog/digital/tvencoder */ - struct edid *edid; + const struct drm_edid *drm_edid; void *con_priv; bool dac_load_detect; bool detected_by_load; /* if the connection status was determined by load */ diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c index 742adbc460c9..3ad9e58979ab 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -1299,7 +1299,7 @@ static void dce_v10_0_audio_write_speaker_allocation(struct drm_encoder *encoder return; } - sad_count = drm_edid_to_speaker_allocation(amdgpu_connector->edid, &sadb); + sad_count = drm_edid_to_speaker_allocation(drm_edid_raw(amdgpu_connector->drm_edid), &sadb); if (sad_count < 0) { DRM_ERROR("Couldn't read Speaker Allocation Data Block: %d\n", sad_count); sad_count = 0; @@ -1369,7 +1369,7 @@ static void dce_v10_0_audio_write_sad_regs(struct drm_encoder *encoder) return; } - sad_count = drm_edid_to_sad(amdgpu_connector->edid, &sads); + sad_count = drm_edid_to_sad(drm_edid_raw(amdgpu_connector->drm_edid), &sads); if (sad_count < 0) DRM_ERROR("Couldn't read SADs: %d\n", sad_count); if (sad_count <= 0) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c index 8d46ebadfa46..5df1d69a2759 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -1331,7 +1331,7 @@ static void dce_v11_0_audio_write_speaker_allocation(struct drm_encoder *encoder return; } - sad_count = drm_edid_to_speaker_allocation(amdgpu_connector->edid, &sadb); + sad_count = drm_edid_to_speaker_allocation(drm_edid_raw(amdgpu_connector->drm_edid), &sadb); if (sad_count < 0) { DRM_ERROR("Couldn't read Speaker Allocation Data Block: %d\n", sad_count); sad_count = 0; @@ -1401,7 +1401,7 @@ static void dce_v11_0_audio_write_sad_regs(struct drm_encoder *encoder) return; } - sad_count = drm_edid_to_sad(amdgpu_connector->edid, &sads); + sad_count = drm_edid_to_sad(drm_edid_raw(amdgpu_connector->drm_edid), &sads); if (sad_count < 0) DRM_ERROR("Couldn't read SADs: %d\n", sad_count); if (sad_count <= 0) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c index f08dc6a3886f..dbdb060a578c 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c @@ -1217,7 +1217,7 @@ static void dce_v6_0_audio_write_speaker_allocation(struct drm_encoder *encoder) return; } - sad_count = drm_edid_to_speaker_allocation(amdgpu_connector->edid, &sadb); + sad_count = drm_edid_to_speaker_allocation(drm_edid_raw(amdgpu_connector->drm_edid), &sadb); if (sad_count < 0) { DRM_ERROR("Couldn't read Speaker Allocation Data Block: %d\n", sad_count); sad_count = 0; @@ -1292,7 +1292,7 @@ static void dce_v6_0_audio_write_sad_regs(struct drm_encoder *encoder) return; } - sad_count = drm_edid_to_sad(amdgpu_connector->edid, &sads); + sad_count = drm_edid_to_sad(drm_edid_raw(amdgpu_connector->drm_edid), &sads); if (sad_count < 0) DRM_ERROR("Couldn't read SADs: %d\n", sad_count); if (sad_count <= 0) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c index a6a3adf2ae13..f6b8deab9b49 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -1272,7 +1272,7 @@ static void dce_v8_0_audio_write_speaker_allocation(struct drm_encoder *encoder) return; } - sad_count = drm_edid_to_speaker_allocation(amdgpu_connector->edid, &sadb); + sad_count = drm_edid_to_speaker_allocation(drm_edid_raw(amdgpu_connector->drm_edid), &sadb); if (sad_count < 0) { DRM_ERROR("Couldn't read Speaker Allocation Data Block: %d\n", sad_count); sad_count = 0; @@ -1340,7 +1340,7 @@ static void dce_v8_0_audio_write_sad_regs(struct drm_encoder *encoder) return; } - sad_count = drm_edid_to_sad(amdgpu_connector->edid, &sads); + sad_count = drm_edid_to_sad(drm_edid_raw(amdgpu_connector->drm_edid), &sads); if (sad_count < 0) DRM_ERROR("Couldn't read SADs: %d\n", sad_count); if (sad_count <= 0)

[08/12] drm/amdgpu: Switch amdgpu_connector to struct drm_edid

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