From nobody Mon Sep 16 19:07:08 2024 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B49117C20A for ; Fri, 26 Jul 2024 13:40:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.69.126.157 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722001260; cv=none; b=OeCt1SPmqFQeSK1Y3yD58g3pXVkhoI9y/zvZm4kg6xGDstk2uWtBLrf5J+jDD7wXU2xzJLZxUBRqsoEdiv9KZd9yadxI2F1wA5wR5mvJkY/p87T9EJoDRGTGCwfP1K+oI3hBwIMqVUriGnCAQ4hfWd7/ZLq/CA3DIx6hMup926o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722001260; c=relaxed/simple; bh=yCh3j7AzpbYaYw1lIg+cXANVOhzeBASAYzoBFFZRBMY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=e2cnpIe6XTBNKkyidnZyB72jS4ZfpoDpHTcocVVkflDb4wNO+RpMv86gUIVFRpGvIdIxzVNV4orky8cn1CfkLNcdmoP7ahElXN4ju8/JoORqEobY4ZnCE0J4ZNTsPAVmXrpvsIwP1W8kQKld8uO4JnNYOV5gpN/XQuZaGkB56dw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net; spf=pass smtp.mailfrom=weissschuh.net; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b=H3am/10L; arc=none smtp.client-ip=159.69.126.157 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b="H3am/10L" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1722001252; bh=yCh3j7AzpbYaYw1lIg+cXANVOhzeBASAYzoBFFZRBMY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=H3am/10LeRliHMcGqvZ9VX5j2w4kiu/rMdnEhq6Iwv4xjA1XNFJcIPu+U57IZrmeL BmpI+4b4JjTxhorEmFdzyJ9c59bOtshrUJEb0iL7SgfkX85kZ9/auNV7BTixPpZixF kV6BJwypz8Pbn6ZtnbFeORV6Ta7d4yEBNLHkgacs= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Fri, 26 Jul 2024 15:40:15 +0200 Subject: [PATCH v2 1/2] drm/amdgpu: convert bios_hardcoded_edid to drm_edid Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240726-amdgpu-edid-bios-v2-1-8a0326654253@weissschuh.net> References: <20240726-amdgpu-edid-bios-v2-0-8a0326654253@weissschuh.net> In-Reply-To: <20240726-amdgpu-edid-bios-v2-0-8a0326654253@weissschuh.net> To: Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , David Airlie , Daniel Vetter , Xinhui Pan Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1722001252; l=6641; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=yCh3j7AzpbYaYw1lIg+cXANVOhzeBASAYzoBFFZRBMY=; b=RF6nfFT/E1KPCS4w1LS0C+2C2kK/ejep/KoSDc6u7EQvZVzcNiJQIbjgWJZDGtXDLVg6QEt5r Q++PuQX+/RrABVkhu0AUYYeYJS5av2igYxt7+NN39gLTZKqO4Sq2FNe X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= Instead of manually passing around 'struct edid *' and its size, use 'struct drm_edid', which encapsulates a validated combination of both. As the drm_edid_ can handle NULL gracefully, the explicit checks can be dropped. Also save a few characters by transforming '&array[0]' to the equivalent 'array' and using 'max_t(int, ...)' instead of manual casts. Signed-off-by: Thomas Wei=C3=9Fschuh --- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 6 +----- drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 4 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c | 2 +- drivers/gpu/drm/amd/amdgpu/atombios_encoders.c | 17 ++++++----------- drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 +- 8 files changed, 14 insertions(+), 23 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c b/drivers/gpu/d= rm/amd/amdgpu/amdgpu_connectors.c index bd0fbdc5f55d..344e0a9ee08a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c @@ -249,11 +249,7 @@ amdgpu_connector_find_encoder(struct drm_connector *co= nnector, static struct edid * amdgpu_connector_get_hardcoded_edid(struct amdgpu_device *adev) { - if (adev->mode_info.bios_hardcoded_edid) { - return kmemdup((unsigned char *)adev->mode_info.bios_hardcoded_edid, - adev->mode_info.bios_hardcoded_edid_size, GFP_KERNEL); - } - return NULL; + return drm_edid_duplicate(drm_edid_raw(adev->mode_info.bios_hardcoded_edi= d)); } =20 static void amdgpu_connector_get_edid(struct drm_connector *connector) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd= /amdgpu/amdgpu_mode.h index d002b845d8ac..5e3faefc5510 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h @@ -51,6 +51,7 @@ struct amdgpu_encoder; struct amdgpu_router; struct amdgpu_hpd; struct edid; +struct drm_edid; =20 #define to_amdgpu_crtc(x) container_of(x, struct amdgpu_crtc, base) #define to_amdgpu_connector(x) container_of(x, struct amdgpu_connector, ba= se) @@ -326,8 +327,7 @@ struct amdgpu_mode_info { /* FMT dithering */ struct drm_property *dither_property; /* hardcoded DFP edid from BIOS */ - struct edid *bios_hardcoded_edid; - int bios_hardcoded_edid_size; + const struct drm_edid *bios_hardcoded_edid; =20 /* firmware flags */ u32 firmware_flags; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c b/drivers/gpu/drm/amd= /amdgpu/amdgpu_vkms.c index 6415d0d039e1..e5f508d34ed8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c @@ -549,7 +549,7 @@ static int amdgpu_vkms_sw_fini(void *handle) =20 adev->mode_info.mode_config_initialized =3D false; =20 - kfree(adev->mode_info.bios_hardcoded_edid); + drm_edid_free(adev->mode_info.bios_hardcoded_edid); kfree(adev->amdgpu_vkms_output); return 0; } diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c b/drivers/gpu/d= rm/amd/amdgpu/atombios_encoders.c index ebf83fee43bb..8defca3705d5 100644 --- a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c +++ b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c @@ -2064,23 +2064,18 @@ amdgpu_atombios_encoder_get_lcd_info(struct amdgpu_= encoder *encoder) case LCD_FAKE_EDID_PATCH_RECORD_TYPE: fake_edid_record =3D (ATOM_FAKE_EDID_PATCH_RECORD *)record; if (fake_edid_record->ucFakeEDIDLength) { - struct edid *edid; + const struct drm_edid *edid; int edid_size; =20 if (fake_edid_record->ucFakeEDIDLength =3D=3D 128) edid_size =3D fake_edid_record->ucFakeEDIDLength; else edid_size =3D fake_edid_record->ucFakeEDIDLength * 128; - edid =3D kmemdup(&fake_edid_record->ucFakeEDIDString[0], - edid_size, GFP_KERNEL); - if (edid) { - if (drm_edid_is_valid(edid)) { - adev->mode_info.bios_hardcoded_edid =3D edid; - adev->mode_info.bios_hardcoded_edid_size =3D edid_size; - } else { - kfree(edid); - } - } + edid =3D drm_edid_alloc(fake_edid_record->ucFakeEDIDString, edid_siz= e); + if (drm_edid_valid(edid)) + adev->mode_info.bios_hardcoded_edid =3D edid; + else + drm_edid_free(edid); record +=3D struct_size(fake_edid_record, ucFakeEDIDString, edid_size); diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/a= mdgpu/dce_v10_0.c index dddb5fe16f2c..742adbc460c9 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -2846,7 +2846,7 @@ static int dce_v10_0_sw_fini(void *handle) { struct amdgpu_device *adev =3D (struct amdgpu_device *)handle; =20 - kfree(adev->mode_info.bios_hardcoded_edid); + drm_edid_free(adev->mode_info.bios_hardcoded_edid); =20 drm_kms_helper_poll_fini(adev_to_drm(adev)); =20 diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/a= mdgpu/dce_v11_0.c index 11780e4d7e9f..8d46ebadfa46 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c @@ -2973,7 +2973,7 @@ static int dce_v11_0_sw_fini(void *handle) { struct amdgpu_device *adev =3D (struct amdgpu_device *)handle; =20 - kfree(adev->mode_info.bios_hardcoded_edid); + drm_edid_free(adev->mode_info.bios_hardcoded_edid); =20 drm_kms_helper_poll_fini(adev_to_drm(adev)); =20 diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/am= dgpu/dce_v6_0.c index 05c0df97f01d..f08dc6a3886f 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c @@ -2745,7 +2745,7 @@ static int dce_v6_0_sw_fini(void *handle) { struct amdgpu_device *adev =3D (struct amdgpu_device *)handle; =20 - kfree(adev->mode_info.bios_hardcoded_edid); + drm_edid_free(adev->mode_info.bios_hardcoded_edid); =20 drm_kms_helper_poll_fini(adev_to_drm(adev)); =20 diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c b/drivers/gpu/drm/amd/am= dgpu/dce_v8_0.c index dc73e301d937..a6a3adf2ae13 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v8_0.c @@ -2766,7 +2766,7 @@ static int dce_v8_0_sw_fini(void *handle) { struct amdgpu_device *adev =3D (struct amdgpu_device *)handle; =20 - kfree(adev->mode_info.bios_hardcoded_edid); + drm_edid_free(adev->mode_info.bios_hardcoded_edid); =20 drm_kms_helper_poll_fini(adev_to_drm(adev)); =20 --=20 2.45.2 From nobody Mon Sep 16 19:07:08 2024 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B4D717C20E for ; Fri, 26 Jul 2024 13:40:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.69.126.157 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722001260; cv=none; b=mcLp0zGzGlfj4pBNZEjOnFQEYbvC5L7F+TnECNkYYsV+N7r3wfpTfnr5AgEEFmsU4sK12taPCuzyIrIAlaJm+naUtzyMmDr0hCgWB6+BthrP9xiXn4MMvGhJEqtg1hMFSDt1P8nF2myktZSXRs2FBCNhvM8wqxXL8M30x3qXw2Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722001260; c=relaxed/simple; bh=zLLuxR3/V2JlN8OpJMEgWoG2yzJmfvO65eS2FhFFww0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ty3EdpRRnAVyjIFZERxkleAlp628JRgNHhKZ6YVJ7Yo0+n8/P9W3SOgzCWjy09ApaD+jTO8qt402P10JVRm9Cm/0mly2rWPW0SfMUF2YpxYE7SYs9dK2OfX+hUCS56bKkiyByUighewBP24mW9kTDpn9dYUcwhYS2RzX3XZwdA0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net; spf=pass smtp.mailfrom=weissschuh.net; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b=e2c43uYC; arc=none smtp.client-ip=159.69.126.157 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b="e2c43uYC" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1722001252; bh=zLLuxR3/V2JlN8OpJMEgWoG2yzJmfvO65eS2FhFFww0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=e2c43uYCSx+UQy0ru8kSGsDvUIh1zIYSL0TfYSFHx07W2ZPuev8WkBemM1p9MXpMM WlVBkfZ9208dnBW9WEyDTKHilQxFDyp2tqGPmsyNhg0PywSdK6O/wtOMUqkBkCk0tV z9JSpYnth123fFk9b/rRrvrfpupSjJIU3dHn5rtc= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Fri, 26 Jul 2024 15:40:16 +0200 Subject: [PATCH v2 2/2] drm/radeon: convert bios_hardcoded_edid to drm_edid Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240726-amdgpu-edid-bios-v2-2-8a0326654253@weissschuh.net> References: <20240726-amdgpu-edid-bios-v2-0-8a0326654253@weissschuh.net> In-Reply-To: <20240726-amdgpu-edid-bios-v2-0-8a0326654253@weissschuh.net> To: Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , David Airlie , Daniel Vetter , Xinhui Pan Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1722001252; l=6245; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=zLLuxR3/V2JlN8OpJMEgWoG2yzJmfvO65eS2FhFFww0=; b=9ND2sB1KDIhpbUs2FjCzipLLAEQJwkB/HTt8Z/JxRNUUSxvSIwYeKKU96tmaLZFnby3Mhupea syJ6iAwiPvXC2fFCmF8mOeG+mGqSa0JgASFcS9JbNS7MXKxrMvLtY9Z X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= Instead of manually passing around 'struct edid *' and its size, use 'struct drm_edid', which encapsulates a validated combination of both. As the drm_edid_ can handle NULL gracefully, the explicit checks can be dropped. Also save a few characters by transforming '&array[0]' to the equivalent 'array' and using 'max_t(int, ...)' instead of manual casts. Signed-off-by: Thomas Wei=C3=9Fschuh --- drivers/gpu/drm/radeon/radeon_atombios.c | 17 ++++++----------- drivers/gpu/drm/radeon/radeon_combios.c | 26 +++++--------------------- drivers/gpu/drm/radeon/radeon_connectors.c | 4 ++-- drivers/gpu/drm/radeon/radeon_display.c | 2 +- drivers/gpu/drm/radeon/radeon_mode.h | 4 ++-- 5 files changed, 16 insertions(+), 37 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/rad= eon/radeon_atombios.c index 168f3f94003b..81a0a91921b9 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -1716,23 +1716,18 @@ struct radeon_encoder_atom_dig *radeon_atombios_get= _lvds_info(struct case LCD_FAKE_EDID_PATCH_RECORD_TYPE: fake_edid_record =3D (ATOM_FAKE_EDID_PATCH_RECORD *)record; if (fake_edid_record->ucFakeEDIDLength) { - struct edid *edid; + const struct drm_edid *edid; int edid_size; =20 if (fake_edid_record->ucFakeEDIDLength =3D=3D 128) edid_size =3D fake_edid_record->ucFakeEDIDLength; else edid_size =3D fake_edid_record->ucFakeEDIDLength * 128; - edid =3D kmemdup(&fake_edid_record->ucFakeEDIDString[0], - edid_size, GFP_KERNEL); - if (edid) { - if (drm_edid_is_valid(edid)) { - rdev->mode_info.bios_hardcoded_edid =3D edid; - rdev->mode_info.bios_hardcoded_edid_size =3D edid_size; - } else { - kfree(edid); - } - } + edid =3D drm_edid_alloc(fake_edid_record->ucFakeEDIDString, edid_siz= e); + if (drm_edid_valid(edid)) + rdev->mode_info.bios_hardcoded_edid =3D edid; + else + drm_edid_free(edid); record +=3D struct_size(fake_edid_record, ucFakeEDIDString, edid_size); diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/rade= on/radeon_combios.c index 41ddc576f8f8..df8d7f56b028 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -370,7 +370,7 @@ static uint16_t combios_get_table_offset(struct drm_dev= ice *dev, bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev) { int edid_info, size; - struct edid *edid; + const struct drm_edid *edid; unsigned char *raw; edid_info =3D combios_get_table_offset(rdev_to_drm(rdev), COMBIOS_HARDCOD= ED_EDID_TABLE); if (!edid_info) @@ -378,19 +378,14 @@ bool radeon_combios_check_hardcoded_edid(struct radeo= n_device *rdev) =20 raw =3D rdev->bios + edid_info; size =3D EDID_LENGTH * (raw[0x7e] + 1); - edid =3D kmalloc(size, GFP_KERNEL); - if (edid =3D=3D NULL) - return false; - - memcpy((unsigned char *)edid, raw, size); + edid =3D drm_edid_alloc(raw, size); =20 - if (!drm_edid_is_valid(edid)) { - kfree(edid); + if (!drm_edid_valid(edid)) { + drm_edid_free(edid); return false; } =20 rdev->mode_info.bios_hardcoded_edid =3D edid; - rdev->mode_info.bios_hardcoded_edid_size =3D size; return true; } =20 @@ -398,18 +393,7 @@ bool radeon_combios_check_hardcoded_edid(struct radeon= _device *rdev) struct edid * radeon_bios_get_hardcoded_edid(struct radeon_device *rdev) { - struct edid *edid; - - if (rdev->mode_info.bios_hardcoded_edid) { - edid =3D kmalloc(rdev->mode_info.bios_hardcoded_edid_size, GFP_KERNEL); - if (edid) { - memcpy((unsigned char *)edid, - (unsigned char *)rdev->mode_info.bios_hardcoded_edid, - rdev->mode_info.bios_hardcoded_edid_size); - return edid; - } - } - return NULL; + return drm_edid_duplicate(drm_edid_raw(rdev->mode_info.bios_hardcoded_edi= d)); } =20 static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_devic= e *rdev, diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/r= adeon/radeon_connectors.c index 880edabfc9e3..528a8f3677c2 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -1059,7 +1059,7 @@ radeon_vga_detect(struct drm_connector *connector, bo= ol force) */ if ((!rdev->is_atom_bios) && (ret =3D=3D connector_status_disconnected) && - rdev->mode_info.bios_hardcoded_edid_size) { + rdev->mode_info.bios_hardcoded_edid) { ret =3D connector_status_connected; } =20 @@ -1392,7 +1392,7 @@ radeon_dvi_detect(struct drm_connector *connector, bo= ol force) out: if ((!rdev->is_atom_bios) && (ret =3D=3D connector_status_disconnected) && - rdev->mode_info.bios_hardcoded_edid_size) { + rdev->mode_info.bios_hardcoded_edid) { radeon_connector->use_digital =3D true; ret =3D connector_status_connected; } diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/rade= on/radeon_display.c index 10fd58f400bc..8f5f8abcb1b4 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -1658,7 +1658,7 @@ void radeon_modeset_fini(struct radeon_device *rdev) rdev->mode_info.mode_config_initialized =3D false; } =20 - kfree(rdev->mode_info.bios_hardcoded_edid); + drm_edid_free(rdev->mode_info.bios_hardcoded_edid); =20 /* free i2c buses */ radeon_i2c_fini(rdev); diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/= radeon_mode.h index e0a5af180801..421c83fc70dc 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -39,6 +39,7 @@ #include =20 struct edid; +struct drm_edid; struct radeon_bo; struct radeon_device; =20 @@ -262,8 +263,7 @@ struct radeon_mode_info { /* Output CSC */ struct drm_property *output_csc_property; /* hardcoded DFP edid from BIOS */ - struct edid *bios_hardcoded_edid; - int bios_hardcoded_edid_size; + const struct drm_edid *bios_hardcoded_edid; =20 /* firmware flags */ u16 firmware_flags; --=20 2.45.2