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Mon, 30 Mar 2026 21:37:41 -0700 (PDT) Received: from hu-renjiang-sha.qualcomm.com ([114.94.8.21]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2c3c3bd9894sm9252248eec.4.2026.03.30.21.37.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Mar 2026 21:37:41 -0700 (PDT) From: Renjiang Han Date: Tue, 31 Mar 2026 10:07:08 +0530 Subject: [PATCH 2/3] media: qcom: venus: relax encoder frame/blur dimension steps on v4 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: <20260331-fix_venus_bug_issue-v1-2-e4ae7a1d8db2@oss.qualcomm.com> References: <20260331-fix_venus_bug_issue-v1-0-e4ae7a1d8db2@oss.qualcomm.com> In-Reply-To: <20260331-fix_venus_bug_issue-v1-0-e4ae7a1d8db2@oss.qualcomm.com> To: Vikash Garodia , Dikshita Agarwal , Bryan O'Donoghue , Mauro Carvalho Chehab , Alexandre Courbot , Stanimir Varbanov , Tomasz Figa , Hans Verkuil Cc: Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , Renjiang Han X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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This is overly restrictive and can cause userspace caps negotiation to fail even for valid resolutions. Relax the advertised step size to 1 and keep alignment enforcement in buffer layout and size calculations. Fixes: 8b88cabef404e ("media: venus: hfi_plat_v4: Populate codecs and capab= ilities for v4") Signed-off-by: Renjiang Han --- drivers/media/platform/qcom/venus/hfi_platform_v4.c | 20 ++++++++++-------= --- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/media/platform/qcom/venus/hfi_platform_v4.c b/drivers/= media/platform/qcom/venus/hfi_platform_v4.c index cda888b56b5d4806f10d062371b9a4969e27d9b4..e0b3652bb44093111ce610fb093= 66c38db516966 100644 --- a/drivers/media/platform/qcom/venus/hfi_platform_v4.c +++ b/drivers/media/platform/qcom/venus/hfi_platform_v4.c @@ -136,8 +136,8 @@ static const struct hfi_plat_caps caps[] =3D { .codec =3D HFI_VIDEO_CODEC_H264, .domain =3D VIDC_SESSION_TYPE_ENC, .cap_bufs_mode_dynamic =3D true, - .caps[0] =3D {HFI_CAPABILITY_FRAME_WIDTH, 96, 4096, 16}, - .caps[1] =3D {HFI_CAPABILITY_FRAME_HEIGHT, 96, 4096, 16}, + .caps[0] =3D {HFI_CAPABILITY_FRAME_WIDTH, 96, 4096, 1}, + .caps[1] =3D {HFI_CAPABILITY_FRAME_HEIGHT, 96, 4096, 1}, .caps[2] =3D {HFI_CAPABILITY_MBS_PER_FRAME, 1, 36864, 1}, .caps[3] =3D {HFI_CAPABILITY_BITRATE, 1, 120000000, 1}, .caps[4] =3D {HFI_CAPABILITY_SCALE_X, 8192, 65536, 1}, @@ -173,8 +173,8 @@ static const struct hfi_plat_caps caps[] =3D { .codec =3D HFI_VIDEO_CODEC_HEVC, .domain =3D VIDC_SESSION_TYPE_ENC, .cap_bufs_mode_dynamic =3D true, - .caps[0] =3D {HFI_CAPABILITY_FRAME_WIDTH, 96, 4096, 16}, - .caps[1] =3D {HFI_CAPABILITY_FRAME_HEIGHT, 96, 4096, 16}, + .caps[0] =3D {HFI_CAPABILITY_FRAME_WIDTH, 96, 4096, 1}, + .caps[1] =3D {HFI_CAPABILITY_FRAME_HEIGHT, 96, 4096, 1}, .caps[2] =3D {HFI_CAPABILITY_MBS_PER_FRAME, 1, 36864, 1}, .caps[3] =3D {HFI_CAPABILITY_BITRATE, 1, 120000000, 1}, .caps[4] =3D {HFI_CAPABILITY_SCALE_X, 8192, 65536, 1}, @@ -195,8 +195,8 @@ static const struct hfi_plat_caps caps[] =3D { .caps[19] =3D {HFI_CAPABILITY_RATE_CONTROL_MODES, 0x1000001, 0x1000005, 1= }, .caps[20] =3D {HFI_CAPABILITY_COLOR_SPACE_CONVERSION, 0, 2, 1}, .caps[21] =3D {HFI_CAPABILITY_ROTATION, 1, 4, 90}, - .caps[22] =3D {HFI_CAPABILITY_BLUR_WIDTH, 96, 4096, 16}, - .caps[23] =3D {HFI_CAPABILITY_BLUR_HEIGHT, 96, 4096, 16}, + .caps[22] =3D {HFI_CAPABILITY_BLUR_WIDTH, 96, 4096, 1}, + .caps[23] =3D {HFI_CAPABILITY_BLUR_HEIGHT, 96, 4096, 1}, .num_caps =3D 24, .pl[0] =3D {HFI_HEVC_PROFILE_MAIN, HFI_HEVC_LEVEL_6 | HFI_HEVC_TIER_HIGH0= }, .pl[1] =3D {HFI_HEVC_PROFILE_MAIN10, HFI_HEVC_LEVEL_6 | HFI_HEVC_TIER_HIG= H0}, @@ -210,8 +210,8 @@ static const struct hfi_plat_caps caps[] =3D { .codec =3D HFI_VIDEO_CODEC_VP8, .domain =3D VIDC_SESSION_TYPE_ENC, .cap_bufs_mode_dynamic =3D true, - .caps[0] =3D {HFI_CAPABILITY_FRAME_WIDTH, 96, 4096, 16}, - .caps[1] =3D {HFI_CAPABILITY_FRAME_HEIGHT, 96, 4096, 16}, + .caps[0] =3D {HFI_CAPABILITY_FRAME_WIDTH, 96, 4096, 1}, + .caps[1] =3D {HFI_CAPABILITY_FRAME_HEIGHT, 96, 4096, 1}, .caps[2] =3D {HFI_CAPABILITY_MBS_PER_FRAME, 1, 36864, 1}, .caps[3] =3D {HFI_CAPABILITY_BITRATE, 1, 120000000, 1}, .caps[4] =3D {HFI_CAPABILITY_SCALE_X, 8192, 65536, 1}, @@ -229,8 +229,8 @@ static const struct hfi_plat_caps caps[] =3D { .caps[16] =3D {HFI_CAPABILITY_P_FRAME_QP, 0, 127, 1}, .caps[17] =3D {HFI_CAPABILITY_MAX_WORKMODES, 1, 2, 1}, .caps[18] =3D {HFI_CAPABILITY_RATE_CONTROL_MODES, 0x1000001, 0x1000005, 1= }, - .caps[19] =3D {HFI_CAPABILITY_BLUR_WIDTH, 96, 4096, 16}, - .caps[20] =3D {HFI_CAPABILITY_BLUR_HEIGHT, 96, 4096, 16}, + .caps[19] =3D {HFI_CAPABILITY_BLUR_WIDTH, 96, 4096, 1}, + .caps[20] =3D {HFI_CAPABILITY_BLUR_HEIGHT, 96, 4096, 1}, .caps[21] =3D {HFI_CAPABILITY_COLOR_SPACE_CONVERSION, 0, 2, 1}, .caps[22] =3D {HFI_CAPABILITY_ROTATION, 1, 4, 90}, .num_caps =3D 23, --=20 2.34.1