From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=148.251.105.195 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793996346; b=UiNSiw/xdKFMPyk7sS3Zx11ZL/nnPdUfrgFAeGd0nIjjq/i8sYdezJuZifYB5587+OyF E5zOBM9Dqi2G1Los9OhfnYZjIe+V3u7bK4NpgR57/R4f4OZw2hRTSx99kPkuzKbsTLsS3 pdwJsmruMoFj8+Y3d5SxAhgksbHxO0vHRNes4qtYMD1QMW8REWCPzxc0KusdVR5c4Bkw4 6M7b1ZOPx9qO4XojWJ5O8YPPcgDD4PG+ep5cd3kxpbZXqZyY0waX1Iath3gz6nVxsAGMA tRD91plUmnLL5oGU+6QdAzp1jpPVmlEdGrx5gSgsKJGqfIMKAe8twebtLl3k+ynBOzw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793996346; h=DMARC-Filter:DKIM-Signature:Received:From:To:Cc:Subject:Date: Message-ID:X-Mailer:In-Reply-To:References:MIME-Version: Content-Transfer-Encoding; bh=RB+IPbCEaHcGLqyRPkp/YOfN27wjiMbRo1ZXVls3LB8=; b=NCzp1t3L0M/y4GymJswH40QLAY0EUsadKUyPGpZZ2Eq2af5rLr8XgEHeBpbKFJ+Y2six XnqZqgXOqGk8gWXpAvo3BTjLxQW7gPeTmtSCm5J1hJUAls/X12DWtYQi4WsOMTqJaGZTK N6ToY4eYevI7aPJ2o5JW8k8NqE6JlLmWj1hxeUKwMRV+ZE4YN2HlFYI/iTRNPkXox5w0X nnKvHTyflxoZ+gNZ8q4lm9YUMPIfT9DBhnulAuEIpKRYPlzFPzyWf6ejqDVdJCMaWuhMf /Xil3rbu0EGvw9iqN9wigoIIih+d+Z+6N226U4ypjeGL7ZkYgjEgrWFTf8sjl3CheFQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass header.d=collabora.com header.i=@collabora.com header.a=rsa-sha256 header.s=mail header.b=XWc8nnta; arc=none smtp.remote-ip=148.251.105.195 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 04CDD606A32C for ; Fri, 6 Nov 2026 20:19:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 04CDD606A32C Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=collabora.com header.i=@collabora.com header.a=rsa-sha256 header.s=mail header.b=XWc8nnta DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1793996344; bh=pwd6DxkkKSBkH6XDxp/BgFIvuH/w5Ic/r7WqKCZT3R8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XWc8nntaW4GdojXCyFIzjSr2JHl4zbzltcl6L6uexzYoBTg46IPFLp/IsL6fF+RJG GDs8jJ2eix1MHBaZxYTKWYMgnrpZjESpLom6xvF92XP9iMyzMQyjQ2qd+B1eG24CGk EuTsOh6rV4BV8bGgdZYhhEg091Kbb+W7wkqQDl6qf1yp87Tg0LcINUTBs1onwPMLQf ScyG1LCrpTDKKoTPwdya77CZQLmHA7cj1uVqTYELB+NLhUeXvlnhg8iqkTlz1NlZwh Wtjo2DSe1mAnf7LiPxU5Cjg7Fzw/pfW2AKZTZd8qVu2N/wgj2mh06uw2o65qqqIMwv 8zSt+/hRZ2phw== Received: from archlinux (unknown [100.64.1.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: leandrohrb) by bali.collaboradmins.com (Postfix) with ESMTPSA id 74ADF17E05D6; Fri, 06 Nov 2026 21:18:59 +0100 (CET) From: Leandro Ribeiro To: louis.chauvet@bootlin.com Cc: airlied@gmail.com, alex.hung@amd.com, daniel@fooishbar.org, hamohammed.sa@gmail.com, harry.wentland@amd.com, maarten.lankhorst@linux.intel.com, melissa.srw@gmail.com, mripard@kernel.org, pekka.paalanen@collabora.com, robert.mader@collabora.com, simona@ffwll.ch, tzimmermann@suse.de, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 05/12] drm/vkms: remove linear_eotf Date: Fri, 6 Nov 2026 17:18:06 -0300 Message-ID: <20261106201813.129911-6-leandro.ribeiro@collabora.com> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261106201813.129911-1-leandro.ribeiro@collabora.com> References: <20261106201813.129911-1-leandro.ribeiro@collabora.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This is being used only for testing purposes. We can have a similar test using test_linear_lut, so let's drop it. test_linear_lut has fewer taps than linear_eotf (16 versus 256), but that is enough here because the test only evaluates values corresponding to LUT entries, so interpolation between LUT entries is not being exercised. In the next commits we change the tests to exercise apply_lut_to_channel_value() in a more relevant way. v2: - Address feedback from Sashiko bot: in the previous version, I forgot to update the multiplier. https://sashiko.dev/#/patchset/20260804203351.148521-1-leandro.ribeiro@collabora.com?part=4 Reviewed-by: Robert Mader Tested-by: Robert Mader Signed-off-by: Leandro Ribeiro --- drivers/gpu/drm/vkms/tests/vkms_color_test.c | 6 +- drivers/gpu/drm/vkms/vkms_luts.c | 266 ------------------- drivers/gpu/drm/vkms/vkms_luts.h | 1 - 3 files changed, 3 insertions(+), 270 deletions(-) diff --git a/drivers/gpu/drm/vkms/tests/vkms_color_test.c b/drivers/gpu/drm/vkms/tests/vkms_color_test.c index 3489513af352..83ef2afcc819 100644 --- a/drivers/gpu/drm/vkms/tests/vkms_color_test.c +++ b/drivers/gpu/drm/vkms/tests/vkms_color_test.c @@ -126,10 +126,10 @@ static void vkms_color_test_lerp(struct kunit *test) static void vkms_color_test_linear(struct kunit *test) { - for (int i = 0; i < linear_eotf.lut_length; i++) { - int linear = apply_lut_to_channel_value(&linear_eotf, i * 0x101, LUT_RED); + for (int i = 0; i < test_linear_lut.lut_length; i++) { + int linear = apply_lut_to_channel_value(&test_linear_lut, i * 0x1111, LUT_RED); - KUNIT_EXPECT_EQ(test, DIV_ROUND_CLOSEST(linear, 0x101), i); + KUNIT_EXPECT_EQ(test, DIV_ROUND_CLOSEST(linear, 0x1111), i); } } diff --git a/drivers/gpu/drm/vkms/vkms_luts.c b/drivers/gpu/drm/vkms/vkms_luts.c index 6dcdef26bda8..d0e96df2c120 100644 --- a/drivers/gpu/drm/vkms/vkms_luts.c +++ b/drivers/gpu/drm/vkms/vkms_luts.c @@ -12,272 +12,6 @@ * https://gitlab.freedesktop.org/hwentland/lutgen */ -static struct drm_color_lut linear_array[] = { - { 0x0, 0x0, 0x0, 0 }, - { 0x101, 0x101, 0x101, 0 }, - { 0x202, 0x202, 0x202, 0 }, - { 0x303, 0x303, 0x303, 0 }, - { 0x404, 0x404, 0x404, 0 }, - { 0x505, 0x505, 0x505, 0 }, - { 0x606, 0x606, 0x606, 0 }, - { 0x707, 0x707, 0x707, 0 }, - { 0x808, 0x808, 0x808, 0 }, - { 0x909, 0x909, 0x909, 0 }, - { 0xa0a, 0xa0a, 0xa0a, 0 }, - { 0xb0b, 0xb0b, 0xb0b, 0 }, - { 0xc0c, 0xc0c, 0xc0c, 0 }, - { 0xd0d, 0xd0d, 0xd0d, 0 }, - { 0xe0e, 0xe0e, 0xe0e, 0 }, - { 0xf0f, 0xf0f, 0xf0f, 0 }, - { 0x1010, 0x1010, 0x1010, 0 }, - { 0x1111, 0x1111, 0x1111, 0 }, - { 0x1212, 0x1212, 0x1212, 0 }, - { 0x1313, 0x1313, 0x1313, 0 }, - { 0x1414, 0x1414, 0x1414, 0 }, - { 0x1515, 0x1515, 0x1515, 0 }, - { 0x1616, 0x1616, 0x1616, 0 }, - { 0x1717, 0x1717, 0x1717, 0 }, - { 0x1818, 0x1818, 0x1818, 0 }, - { 0x1919, 0x1919, 0x1919, 0 }, - { 0x1a1a, 0x1a1a, 0x1a1a, 0 }, - { 0x1b1b, 0x1b1b, 0x1b1b, 0 }, - { 0x1c1c, 0x1c1c, 0x1c1c, 0 }, - { 0x1d1d, 0x1d1d, 0x1d1d, 0 }, - { 0x1e1e, 0x1e1e, 0x1e1e, 0 }, - { 0x1f1f, 0x1f1f, 0x1f1f, 0 }, - { 0x2020, 0x2020, 0x2020, 0 }, - { 0x2121, 0x2121, 0x2121, 0 }, - { 0x2222, 0x2222, 0x2222, 0 }, - { 0x2323, 0x2323, 0x2323, 0 }, - { 0x2424, 0x2424, 0x2424, 0 }, - { 0x2525, 0x2525, 0x2525, 0 }, - { 0x2626, 0x2626, 0x2626, 0 }, - { 0x2727, 0x2727, 0x2727, 0 }, - { 0x2828, 0x2828, 0x2828, 0 }, - { 0x2929, 0x2929, 0x2929, 0 }, - { 0x2a2a, 0x2a2a, 0x2a2a, 0 }, - { 0x2b2b, 0x2b2b, 0x2b2b, 0 }, - { 0x2c2c, 0x2c2c, 0x2c2c, 0 }, - { 0x2d2d, 0x2d2d, 0x2d2d, 0 }, - { 0x2e2e, 0x2e2e, 0x2e2e, 0 }, - { 0x2f2f, 0x2f2f, 0x2f2f, 0 }, - { 0x3030, 0x3030, 0x3030, 0 }, - { 0x3131, 0x3131, 0x3131, 0 }, - { 0x3232, 0x3232, 0x3232, 0 }, - { 0x3333, 0x3333, 0x3333, 0 }, - { 0x3434, 0x3434, 0x3434, 0 }, - { 0x3535, 0x3535, 0x3535, 0 }, - { 0x3636, 0x3636, 0x3636, 0 }, - { 0x3737, 0x3737, 0x3737, 0 }, - { 0x3838, 0x3838, 0x3838, 0 }, - { 0x3939, 0x3939, 0x3939, 0 }, - { 0x3a3a, 0x3a3a, 0x3a3a, 0 }, - { 0x3b3b, 0x3b3b, 0x3b3b, 0 }, - { 0x3c3c, 0x3c3c, 0x3c3c, 0 }, - { 0x3d3d, 0x3d3d, 0x3d3d, 0 }, - { 0x3e3e, 0x3e3e, 0x3e3e, 0 }, - { 0x3f3f, 0x3f3f, 0x3f3f, 0 }, - { 0x4040, 0x4040, 0x4040, 0 }, - { 0x4141, 0x4141, 0x4141, 0 }, - { 0x4242, 0x4242, 0x4242, 0 }, - { 0x4343, 0x4343, 0x4343, 0 }, - { 0x4444, 0x4444, 0x4444, 0 }, - { 0x4545, 0x4545, 0x4545, 0 }, - { 0x4646, 0x4646, 0x4646, 0 }, - { 0x4747, 0x4747, 0x4747, 0 }, - { 0x4848, 0x4848, 0x4848, 0 }, - { 0x4949, 0x4949, 0x4949, 0 }, - { 0x4a4a, 0x4a4a, 0x4a4a, 0 }, - { 0x4b4b, 0x4b4b, 0x4b4b, 0 }, - { 0x4c4c, 0x4c4c, 0x4c4c, 0 }, - { 0x4d4d, 0x4d4d, 0x4d4d, 0 }, - { 0x4e4e, 0x4e4e, 0x4e4e, 0 }, - { 0x4f4f, 0x4f4f, 0x4f4f, 0 }, - { 0x5050, 0x5050, 0x5050, 0 }, - { 0x5151, 0x5151, 0x5151, 0 }, - { 0x5252, 0x5252, 0x5252, 0 }, - { 0x5353, 0x5353, 0x5353, 0 }, - { 0x5454, 0x5454, 0x5454, 0 }, - { 0x5555, 0x5555, 0x5555, 0 }, - { 0x5656, 0x5656, 0x5656, 0 }, - { 0x5757, 0x5757, 0x5757, 0 }, - { 0x5858, 0x5858, 0x5858, 0 }, - { 0x5959, 0x5959, 0x5959, 0 }, - { 0x5a5a, 0x5a5a, 0x5a5a, 0 }, - { 0x5b5b, 0x5b5b, 0x5b5b, 0 }, - { 0x5c5c, 0x5c5c, 0x5c5c, 0 }, - { 0x5d5d, 0x5d5d, 0x5d5d, 0 }, - { 0x5e5e, 0x5e5e, 0x5e5e, 0 }, - { 0x5f5f, 0x5f5f, 0x5f5f, 0 }, - { 0x6060, 0x6060, 0x6060, 0 }, - { 0x6161, 0x6161, 0x6161, 0 }, - { 0x6262, 0x6262, 0x6262, 0 }, - { 0x6363, 0x6363, 0x6363, 0 }, - { 0x6464, 0x6464, 0x6464, 0 }, - { 0x6565, 0x6565, 0x6565, 0 }, - { 0x6666, 0x6666, 0x6666, 0 }, - { 0x6767, 0x6767, 0x6767, 0 }, - { 0x6868, 0x6868, 0x6868, 0 }, - { 0x6969, 0x6969, 0x6969, 0 }, - { 0x6a6a, 0x6a6a, 0x6a6a, 0 }, - { 0x6b6b, 0x6b6b, 0x6b6b, 0 }, - { 0x6c6c, 0x6c6c, 0x6c6c, 0 }, - { 0x6d6d, 0x6d6d, 0x6d6d, 0 }, - { 0x6e6e, 0x6e6e, 0x6e6e, 0 }, - { 0x6f6f, 0x6f6f, 0x6f6f, 0 }, - { 0x7070, 0x7070, 0x7070, 0 }, - { 0x7171, 0x7171, 0x7171, 0 }, - { 0x7272, 0x7272, 0x7272, 0 }, - { 0x7373, 0x7373, 0x7373, 0 }, - { 0x7474, 0x7474, 0x7474, 0 }, - { 0x7575, 0x7575, 0x7575, 0 }, - { 0x7676, 0x7676, 0x7676, 0 }, - { 0x7777, 0x7777, 0x7777, 0 }, - { 0x7878, 0x7878, 0x7878, 0 }, - { 0x7979, 0x7979, 0x7979, 0 }, - { 0x7a7a, 0x7a7a, 0x7a7a, 0 }, - { 0x7b7b, 0x7b7b, 0x7b7b, 0 }, - { 0x7c7c, 0x7c7c, 0x7c7c, 0 }, - { 0x7d7d, 0x7d7d, 0x7d7d, 0 }, - { 0x7e7e, 0x7e7e, 0x7e7e, 0 }, - { 0x7f7f, 0x7f7f, 0x7f7f, 0 }, - { 0x8080, 0x8080, 0x8080, 0 }, - { 0x8181, 0x8181, 0x8181, 0 }, - { 0x8282, 0x8282, 0x8282, 0 }, - { 0x8383, 0x8383, 0x8383, 0 }, - { 0x8484, 0x8484, 0x8484, 0 }, - { 0x8585, 0x8585, 0x8585, 0 }, - { 0x8686, 0x8686, 0x8686, 0 }, - { 0x8787, 0x8787, 0x8787, 0 }, - { 0x8888, 0x8888, 0x8888, 0 }, - { 0x8989, 0x8989, 0x8989, 0 }, - { 0x8a8a, 0x8a8a, 0x8a8a, 0 }, - { 0x8b8b, 0x8b8b, 0x8b8b, 0 }, - { 0x8c8c, 0x8c8c, 0x8c8c, 0 }, - { 0x8d8d, 0x8d8d, 0x8d8d, 0 }, - { 0x8e8e, 0x8e8e, 0x8e8e, 0 }, - { 0x8f8f, 0x8f8f, 0x8f8f, 0 }, - { 0x9090, 0x9090, 0x9090, 0 }, - { 0x9191, 0x9191, 0x9191, 0 }, - { 0x9292, 0x9292, 0x9292, 0 }, - { 0x9393, 0x9393, 0x9393, 0 }, - { 0x9494, 0x9494, 0x9494, 0 }, - { 0x9595, 0x9595, 0x9595, 0 }, - { 0x9696, 0x9696, 0x9696, 0 }, - { 0x9797, 0x9797, 0x9797, 0 }, - { 0x9898, 0x9898, 0x9898, 0 }, - { 0x9999, 0x9999, 0x9999, 0 }, - { 0x9a9a, 0x9a9a, 0x9a9a, 0 }, - { 0x9b9b, 0x9b9b, 0x9b9b, 0 }, - { 0x9c9c, 0x9c9c, 0x9c9c, 0 }, - { 0x9d9d, 0x9d9d, 0x9d9d, 0 }, - { 0x9e9e, 0x9e9e, 0x9e9e, 0 }, - { 0x9f9f, 0x9f9f, 0x9f9f, 0 }, - { 0xa0a0, 0xa0a0, 0xa0a0, 0 }, - { 0xa1a1, 0xa1a1, 0xa1a1, 0 }, - { 0xa2a2, 0xa2a2, 0xa2a2, 0 }, - { 0xa3a3, 0xa3a3, 0xa3a3, 0 }, - { 0xa4a4, 0xa4a4, 0xa4a4, 0 }, - { 0xa5a5, 0xa5a5, 0xa5a5, 0 }, - { 0xa6a6, 0xa6a6, 0xa6a6, 0 }, - { 0xa7a7, 0xa7a7, 0xa7a7, 0 }, - { 0xa8a8, 0xa8a8, 0xa8a8, 0 }, - { 0xa9a9, 0xa9a9, 0xa9a9, 0 }, - { 0xaaaa, 0xaaaa, 0xaaaa, 0 }, - { 0xabab, 0xabab, 0xabab, 0 }, - { 0xacac, 0xacac, 0xacac, 0 }, - { 0xadad, 0xadad, 0xadad, 0 }, - { 0xaeae, 0xaeae, 0xaeae, 0 }, - { 0xafaf, 0xafaf, 0xafaf, 0 }, - { 0xb0b0, 0xb0b0, 0xb0b0, 0 }, - { 0xb1b1, 0xb1b1, 0xb1b1, 0 }, - { 0xb2b2, 0xb2b2, 0xb2b2, 0 }, - { 0xb3b3, 0xb3b3, 0xb3b3, 0 }, - { 0xb4b4, 0xb4b4, 0xb4b4, 0 }, - { 0xb5b5, 0xb5b5, 0xb5b5, 0 }, - { 0xb6b6, 0xb6b6, 0xb6b6, 0 }, - { 0xb7b7, 0xb7b7, 0xb7b7, 0 }, - { 0xb8b8, 0xb8b8, 0xb8b8, 0 }, - { 0xb9b9, 0xb9b9, 0xb9b9, 0 }, - { 0xbaba, 0xbaba, 0xbaba, 0 }, - { 0xbbbb, 0xbbbb, 0xbbbb, 0 }, - { 0xbcbc, 0xbcbc, 0xbcbc, 0 }, - { 0xbdbd, 0xbdbd, 0xbdbd, 0 }, - { 0xbebe, 0xbebe, 0xbebe, 0 }, - { 0xbfbf, 0xbfbf, 0xbfbf, 0 }, - { 0xc0c0, 0xc0c0, 0xc0c0, 0 }, - { 0xc1c1, 0xc1c1, 0xc1c1, 0 }, - { 0xc2c2, 0xc2c2, 0xc2c2, 0 }, - { 0xc3c3, 0xc3c3, 0xc3c3, 0 }, - { 0xc4c4, 0xc4c4, 0xc4c4, 0 }, - { 0xc5c5, 0xc5c5, 0xc5c5, 0 }, - { 0xc6c6, 0xc6c6, 0xc6c6, 0 }, - { 0xc7c7, 0xc7c7, 0xc7c7, 0 }, - { 0xc8c8, 0xc8c8, 0xc8c8, 0 }, - { 0xc9c9, 0xc9c9, 0xc9c9, 0 }, - { 0xcaca, 0xcaca, 0xcaca, 0 }, - { 0xcbcb, 0xcbcb, 0xcbcb, 0 }, - { 0xcccc, 0xcccc, 0xcccc, 0 }, - { 0xcdcd, 0xcdcd, 0xcdcd, 0 }, - { 0xcece, 0xcece, 0xcece, 0 }, - { 0xcfcf, 0xcfcf, 0xcfcf, 0 }, - { 0xd0d0, 0xd0d0, 0xd0d0, 0 }, - { 0xd1d1, 0xd1d1, 0xd1d1, 0 }, - { 0xd2d2, 0xd2d2, 0xd2d2, 0 }, - { 0xd3d3, 0xd3d3, 0xd3d3, 0 }, - { 0xd4d4, 0xd4d4, 0xd4d4, 0 }, - { 0xd5d5, 0xd5d5, 0xd5d5, 0 }, - { 0xd6d6, 0xd6d6, 0xd6d6, 0 }, - { 0xd7d7, 0xd7d7, 0xd7d7, 0 }, - { 0xd8d8, 0xd8d8, 0xd8d8, 0 }, - { 0xd9d9, 0xd9d9, 0xd9d9, 0 }, - { 0xdada, 0xdada, 0xdada, 0 }, - { 0xdbdb, 0xdbdb, 0xdbdb, 0 }, - { 0xdcdc, 0xdcdc, 0xdcdc, 0 }, - { 0xdddd, 0xdddd, 0xdddd, 0 }, - { 0xdede, 0xdede, 0xdede, 0 }, - { 0xdfdf, 0xdfdf, 0xdfdf, 0 }, - { 0xe0e0, 0xe0e0, 0xe0e0, 0 }, - { 0xe1e1, 0xe1e1, 0xe1e1, 0 }, - { 0xe2e2, 0xe2e2, 0xe2e2, 0 }, - { 0xe3e3, 0xe3e3, 0xe3e3, 0 }, - { 0xe4e4, 0xe4e4, 0xe4e4, 0 }, - { 0xe5e5, 0xe5e5, 0xe5e5, 0 }, - { 0xe6e6, 0xe6e6, 0xe6e6, 0 }, - { 0xe7e7, 0xe7e7, 0xe7e7, 0 }, - { 0xe8e8, 0xe8e8, 0xe8e8, 0 }, - { 0xe9e9, 0xe9e9, 0xe9e9, 0 }, - { 0xeaea, 0xeaea, 0xeaea, 0 }, - { 0xebeb, 0xebeb, 0xebeb, 0 }, - { 0xecec, 0xecec, 0xecec, 0 }, - { 0xeded, 0xeded, 0xeded, 0 }, - { 0xeeee, 0xeeee, 0xeeee, 0 }, - { 0xefef, 0xefef, 0xefef, 0 }, - { 0xf0f0, 0xf0f0, 0xf0f0, 0 }, - { 0xf1f1, 0xf1f1, 0xf1f1, 0 }, - { 0xf2f2, 0xf2f2, 0xf2f2, 0 }, - { 0xf3f3, 0xf3f3, 0xf3f3, 0 }, - { 0xf4f4, 0xf4f4, 0xf4f4, 0 }, - { 0xf5f5, 0xf5f5, 0xf5f5, 0 }, - { 0xf6f6, 0xf6f6, 0xf6f6, 0 }, - { 0xf7f7, 0xf7f7, 0xf7f7, 0 }, - { 0xf8f8, 0xf8f8, 0xf8f8, 0 }, - { 0xf9f9, 0xf9f9, 0xf9f9, 0 }, - { 0xfafa, 0xfafa, 0xfafa, 0 }, - { 0xfbfb, 0xfbfb, 0xfbfb, 0 }, - { 0xfcfc, 0xfcfc, 0xfcfc, 0 }, - { 0xfdfd, 0xfdfd, 0xfdfd, 0 }, - { 0xfefe, 0xfefe, 0xfefe, 0 }, - { 0xffff, 0xffff, 0xffff, 0 }, -}; - -const struct vkms_color_lut linear_eotf = { - .base = linear_array, - .lut_length = ARRAY_SIZE(linear_array), - .channel_value2index_ratio = 0xff00ffll -}; -EXPORT_SYMBOL(linear_eotf); - static struct drm_color_lut srgb_array[] = { { 0x0, 0x0, 0x0, 0 }, { 0x13, 0x13, 0x13, 0 }, diff --git a/drivers/gpu/drm/vkms/vkms_luts.h b/drivers/gpu/drm/vkms/vkms_luts.h index 8078ab33b83e..655e9553cd91 100644 --- a/drivers/gpu/drm/vkms/vkms_luts.h +++ b/drivers/gpu/drm/vkms/vkms_luts.h @@ -3,7 +3,6 @@ #ifndef _VKMS_LUTS_H_ #define _VKMS_LUTS_H_ -extern const struct vkms_color_lut linear_eotf; extern const struct vkms_color_lut srgb_eotf; extern const struct vkms_color_lut srgb_inv_eotf; -- 2.56.0