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From: Stanimir Varbanov <stanimir.varbanov@linaro.org>
To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
	linux-arm-msm@vger.kernel.org
Cc: Dikshita Agarwal <dikshita@codeaurora.org>,
	Vikash Garodia <vgarodia@codeaurora.org>,
	Stanimir Varbanov <stanimir.varbanov@linaro.org>
Subject: [PATCH 07/13] venus: hfi_plat: Add platform ops for getting number of VPP pipes
Date: Thu, 27 Aug 2020 12:24:11 +0300	[thread overview]
Message-ID: <20200827092417.16040-8-stanimir.varbanov@linaro.org> (raw)
In-Reply-To: <20200827092417.16040-1-stanimir.varbanov@linaro.org>

Starting from v6 we have one more hfi property which will be needed
to calculate buffer sizes/count for particular codec and session type.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
 drivers/media/platform/qcom/venus/hfi_platform.c | 14 ++++++++++++++
 drivers/media/platform/qcom/venus/hfi_platform.h |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/drivers/media/platform/qcom/venus/hfi_platform.c b/drivers/media/platform/qcom/venus/hfi_platform.c
index 65559cae21aa..06f46900cae8 100644
--- a/drivers/media/platform/qcom/venus/hfi_platform.c
+++ b/drivers/media/platform/qcom/venus/hfi_platform.c
@@ -47,3 +47,17 @@ hfi_platform_get_codec_vsp_freq(enum hfi_version version, u32 codec, u32 session
 
 	return freq;
 }
+
+u8 hfi_platform_num_vpp_pipes(enum hfi_version version)
+{
+	const struct hfi_platform *plat;
+
+	plat = hfi_platform_get(version);
+	if (!plat)
+		return 0;
+
+	if (plat->num_vpp_pipes)
+		return plat->num_vpp_pipes();
+
+	return 0;
+}
diff --git a/drivers/media/platform/qcom/venus/hfi_platform.h b/drivers/media/platform/qcom/venus/hfi_platform.h
index 8084d092d5d1..f2a6512b3950 100644
--- a/drivers/media/platform/qcom/venus/hfi_platform.h
+++ b/drivers/media/platform/qcom/venus/hfi_platform.h
@@ -48,6 +48,7 @@ struct hfi_platform {
 	unsigned long (*codec_vsp_freq)(u32 session_type, u32 codec);
 	void (*codecs)(u32 *enc_codecs, u32 *dec_codecs, u32 *count);
 	const struct hfi_plat_caps *(*capabilities)(unsigned int *entries);
+	u8 (*num_vpp_pipes)(void);
 };
 
 extern const struct hfi_platform hfi_plat_v4;
@@ -57,4 +58,5 @@ unsigned long hfi_platform_get_codec_vpp_freq(enum hfi_version version, u32 code
 					      u32 session_type);
 unsigned long hfi_platform_get_codec_vsp_freq(enum hfi_version version, u32 codec,
 					      u32 session_type);
+u8 hfi_platform_num_vpp_pipes(enum hfi_version version);
 #endif
-- 
2.17.1


  parent reply	other threads:[~2020-08-27  9:26 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-27  9:24 [PATCH 00/13] Introduce new hfi platform layer Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 01/13] venus: Delete not used core caps Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 02/13] venus: Add more capabilities and VP9 profile/levels Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 03/13] venus: Create hfi platform and move vpp/vsp there Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 04/13] venus: Rename venus_caps to hfi_plat_caps Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 05/13] venus: hfi_plat: Add codecs and capabilities ops Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 06/13] venus: hfi_plat_v4: Populate codecs and capabilities for v4 Stanimir Varbanov
2020-08-27  9:24 ` Stanimir Varbanov [this message]
2020-08-27  9:24 ` [PATCH 08/13] venus: hfi_plat_v6: Populate capabilities for v6 Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 09/13] venus: hfi_plat: Add hfi platform buffers ops Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 10/13] venus: Add platform buffers for v6 Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 11/13] venus: Get codecs and capabilities from hfi platform Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 12/13] venus: vdec,core: Handle picture structure event Stanimir Varbanov
2020-08-27  9:24 ` [PATCH 13/13] venus: helpers: Wire up hfi platform buffer requirements Stanimir Varbanov

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